omniomni/omni-engineering huggingface dataset:
Heritage 20. The Heritage 20 is an American trailerable sailboat that was designed by Andras Davidhazy as a cruiser and first built in 1967.

Production
The design was built by Howie Craft Plastics in the city of Lake Oswego, Oregon, United States, between 1967 and 1971, but it is now out of production. The company was mostly a one-man operation, run by the founder, Howard Renner. The boats were built one at a time, with only 12 examples completed.

Design
The Heritage 20 is a recreational keelboat, built predominantly of fiberglass, with extensive wood trim. It has a masthead sloop rig; a spooned, raked stem; a raised counter, angled transom; a keel-mounted rudder controlled by a tiller and a fixed long keel. It displaces  and carries  of lead ballast.

The boat has a draft of  with the standard keel.

The boat is fitted with a Westerbeke diesel engine or a small  outboard motor for docking and maneuvering. The fuel tank holds  and the fresh water tank also has a capacity of .

The design has sleeping accommodation for four people, with a double "V"-berth in the bow cabin and two straight settee berths in the main cabin. The galley is located on both sides, just aft of the bow cabin. The galley is equipped with a sink. The head is located in the bilge, down in the extra-wide long keel. Cabin headroom is .

For sailing downwind the design may be equipped with a symmetrical spinnaker. The design has a hull speed of .

Operational history
In a 2010 review Steve Henkel wrote, "the most unusual feature of the Heritage 20 is her extra-wide keel, big enough to contain a marine toilet (though we wonder how the waste is pumped uphill to a seacock without backflow, in the good old days before the advent of holding tanks). Best features: Perhaps it is no accident that the Heritage's shape bears a strong resemblance to the beauteous profiles of John Alden's designs, since her designer worked in the Alden office. Her curved stem and stern counter could be right out of an Alden style book. Pretty! Despite her shallow draft and tall rig, Heritage will probably sail better than her comp[etitor]s, none of which is deeper; her high SA/D will make her relatively faster in light air. Worst features: Even with the trick cabin sole, there's not much room below. Big and tall people beware!"

See also
List of sailing boat types

References

External links
Photo of a Heritage 20 with the designer at the helm

Keelboats
1960s sailboat type designs
Sailing yachts
Trailer sailers
Sailboat types built by Howie Craft Plastics
Sailboat type designs by Andras Davidhazy
Jie Lu. Jie Lu  () is a scientist in the area of computational intelligence and Distinguished Professor at the University of Technology Sydney.

In 2000, Lu earned her PhD from Curtin University in Perth.

She made fundamental contributions in the areas of fuzzy transfer learning, concept drift, data-driven decision support systems, and recommender systems. 

From 2004 to 2006, she was associate professor, since 2007 she has a full professorship in the Faculty of Engineering and Information Technology at the University of Technology.

In September 2019 she was awarded with the Australian Laureate Fellowship.

Lu is editor-in-chief of the journal Knowledge-Based Systems published by Elsevier.

Lu was appointed an Officer of the Order of Australia in the 2023 Australia Day Honours, recognising her contribution to engineering, computer science and artificial intelligence.

References

External links 
 List of papers published by Jie Lu

Living people
Year of birth missing (living people)
Academic staff of the University of Technology Sydney
Curtin University alumni
Artificial intelligence researchers
Australian fellows of the Royal Society
Australian editors
Academic journal editors
Officers of the Order of Australia
Y.3176. Y.3176 is an ITU-T Recommendation, building upon Y.3172 and Y.3173, specifying a  framework for evaluation intelligence levels of future networks such as 5G (IMT-2020). 

This Recommendation provides high-level requirements and the architecture for integrating ML marketplaces in future networks including IMT-2020. Based on these requirements, the architecture for the integration of ML marketplaces is described taking into account the architectural framework in Y.3172 as a basis.

Keywords
architecture, federation, future networks, IMT-2020, life-cycle, machine learning, management, marketplace, model, network functions, requirements

References

External links 

 ITU-T Recommendation Y.3176

ITU-T recommendations
ITU-T Y Series Recommendations
Crystal plasticity. Crystal plasticity is a mesoscale computational technique that takes into account crystallographic anisotropy in modelling the mechanical behaviour of polycrystalline materials. The technique has typically been used to study deformation through the process of  slip, however, there are some flavors of crystal plasticity that can incorporate other deformation mechanisms like  twinning  and phase transformations. Crystal plasticity is used to obtain the relationship between stress and strain that also captures the underlying physics at the crystal level. Hence, it can be used to predict not just the stress-strain response of a material, but also the texture evolution,  micromechanical field distributions, and regions of strain localisation. The two widely used formulations of crystal plasticity are the one based on the finite element method known as Crystal Plasticity Finite Element Method (CPFEM), which is developed based on the finite strain formulation for the mechanics, and a spectral formulation which is more computationally efficient due to the fast Fourier transform, but is based on the small strain formulation for the mechanics.

Basic concepts 
Crystal plasticity assumes that any deformation that is applied to a material is accommodated by the process of slip, where dislocation motion occurs on a slip system. Further, Schmid's law is assumed to be a valid, where a given slip system is said to be active when the resolved shear stress along the slip system exceeds the critical resolved shear stress of the slip system. Since the applied deformation occurs in the macroscopic sample reference frame and slip occurs in the single crystal reference frame, in order to consistently apply the constitutive relations, an orientation map (e.g. using Bunge Euler angles) is required for each grain in the polycrystal. This orientation information can be used to transform the relevant tensors between the crystal frame of reference and the sample frame of reference. The slip systems are described by the Schmid tensor, which is tensor product of the Burgers vector and the slip plane normal, and the Schmid tensor is used to obtain the resolved shear stress in each slip system. Each slip system can undergo different amounts of shearing, and obtaining these shear rates lies at the crux of crystal plasticity. Further, by keeping track of the accumulated strain, the critical resolved shear stress is updated according to various hardening models (e.g. Voce hardening law), and this recovers the observed macroscopic stress-strain response for the material. The texture evolution is captured by updating the crystallographic orientation of the grains based on how much each grain deforms.

Further reading

References 

Continuum mechanics
Deformation (mechanics)
Puavo. Puavo is a management software and a Debian-based operating system for schools. It consists of Puavo Web and Puavo OS.

Puavo Web 
Puavo Web manages users and the devices. External applications with LDAP support can be connected to the Puavo database.

Puavo OS 
The operating system Puavo OS has an Gnome-Desktop; Firefox and LibreOffice are pre-installed. Older computers are supported. Puavo OS has roots in the Linux Terminal Server Project.

History 
Puavo has been developed by Opinsys for Finnish schools since 2005. Individual schools in Germany and Switzerland also use the software.

See also 
 Edubuntu

References

External links 
 Official Website
 Github repository

Linux Terminal Server Project
Debian-based distributions
Educational operating systems
Free educational software
Linux distributions
A. Alan Middleton. Arthur Alan Middleton is a professor of physics and the associate dean of the College of Arts and Sciences at Syracuse University. He is known for his work in the fields of disordered materials such as random magnets, spin glasses, and interfaces in a random environment, transport in disordered materials, interface motion, and colloidal assemblies, condensed matter physics, statistical physics, and computational physics, connections between algorithm dynamics, computer science analyses, algorithms for efficient simulation of complex dynamics, including heuristic coarse graining for glassy materials.

Education
Middleton earned his bachelor's in mathematics and physics with distinction at Harvey Mudd College in 1984. He received Churchill Scholarship and moved to Cambridge University where he earned a certificate of advanced study. He also received the NSF-GRFP grant from the National Science Foundation in 1984. Middleton joined Princeton University in 1986 and earned a PhD in physics in October 1990.

Career

In 1990, Middleton started postdoctoral research associate in the physics department at Syracuse. From 1992 to 1994, he was a visiting scientist at the NEC Research Institute in Princeton, New Jersey.

He joined the department of physics, Syracuse University, in 1995 as an assistant professor and became a full professor in 2008. He served as the department chair from 2013 to 2017. Middleton was named the associate dean of the College of Arts and Sciences in 2017.

Middleton formulated the Biham–Middleton–Levine traffic model along with Ofer Biham and Dov Levine in 1992.

Awards
Middleton was elected a fellow of the American Physical Society in 2010 for "his innovative numerical studies of the dynamical and static properties of disordered condensed matter systems, including charge density waves, spin glasses and disordered elastic media".

He received the Alfred P. Sloan Foundation Fellowship in 1995.

Middleton was elected Fellow of the American Association for the Advancement of Science in 2016.

See also
Biham–Middleton–Levine traffic model

References

External links

Syracuse University Profile

Year of birth missing (living people)
Living people
21st-century American physicists
20th-century American physicists
Princeton University alumni
Alumni of the University of Cambridge
Harvey Mudd College alumni
Syracuse University faculty
Fellows of the American Physical Society
Fellows of the American Association for the Advancement of Science
Dholera Solar Park. Dholera Solar Park is a planned, large scale solar project in Dholera Special Investment Region (DSIR), Gujarat. It is categorised as an Ultra Mega Solar Power Project, by the Ministry of New and Renewable Energy of the Central Government of India; the capacity will be 5 GW by 2030.

History

Background 
The Government of India has a target of increasing power generated from renewable energy sources to 175 GW by 2022. The National Solar Mission (NSM) has a target of achieving 100GW of grid-connected power generation from solar energy by 2022. India originally had a target of 20GW by 2022; this target was achieved with four years to go. Following this the Narendra Modi government increased the target to 100GW.

The Chief Minister of Gujarat approved the Dholera Solar Park in April 2018.

Auctions 
Auctions have been held in 2020. An excess response of 600 MW was seen. The discovered tariff was between  and  per unit. Five companies were allotted 100-200MW each. However following lower tariffs of  per unit during subsequent auctions, the original contracts were cancelled and new tenders were placed. In 2018 and 2019 similar cancellations in Gujarat had taken place. These cancelled contracts in Gujarat have resulted Uttar Pradesh also cancelling bids of a 500 MW solar auction.

See also 

 Tata Power Dholera Solar PV Station

References 

Solar power stations in Gujarat
Ultra Mega Power Projects
Build! Build! Build!. The Build! Build! Build! Infrastructure Program (BBB) was the infrastructure program of the administration of Rodrigo Duterte, the 16th president of the Philippines. A key component of his socioeconomic policy, the program aimed to reduce poverty, encourage economic growth and reduce congestion in Metro Manila, and address the country's infrastructure gap. Launched on April 18, 2017, the program also included the continuation of 44 infrastructure projects under previous administrations.

The Build! Build! Build! program was superseded by the Build Better More (BBM) infrastructure program of the administration of Duterte's successor, Bongbong Marcos; government officials have described the new program as an expansion of the BBB program.

List of associated projects 

In November 2019, the government revised its list of flagship infrastructure projects under the program, expanding it to 100. It was revised again in August 2020, bringing the total number of projects to 104, expanding its scope included health, information and communications technology, as well as water infrastructure projects to support the country's economic growth and recovery from the effects of the COVID-19 pandemic. As of September 11, 2020, 24 projects were still in the approval & planning stages, while 80 were under implementation.

Public transportation

Roads

Airports

Seaports

Urban development

Water resources

Information and communications technology

Health

Impact 
As of July 2021, 214 airport projects, 451 commercial social and tourism port projects,  of roads, 5,950 bridges, 11,340 flood control projects, 11,340 evacuation centers, and 150,149 classrooms had been completed under the infrastructure program. The numbers cited include newly-built infrastructure, and projects involving the repair, rehabilitation, widening, and expansion of existing infrastructure.

By April 28, 2022, two months before Duterte left office, 12 out of 119 infrastructure flagship projects (IFP) under the Build Build Build program have been completed. Government officials emphasized that despite the low completion rate of IFPs, the Duterte administration had consistently spent more on infrastructure than past administrations. The remaining projects will be passed on to future administrations for completion and consideration.

The Philippine Daily Inquirer, citing a study from Pantheon Macroeconomics, wrote that "the Duterte administration had failed to achieve its ambitious spending targets despite having rolled out more infrastructure projects under the BBB program", citing the effect of the COVID-19 pandemic which affected infrastructure spending in 2020 as large portions of the budget had been reallocated to COVID-19 response efforts.

References 

Presidency of Rodrigo Duterte
Economic history of the Philippines
Floating suspension bridge. A floating suspension bridge is a type of suspension bridge supported by towers built on floating pontoons which are tethered to the seabed. The design is intended to overcome the difficulties of building suspension towers in locations where the water is particularly deep.  no such bridges have been built, but a project is underway to build one in Norway, at Bjørnafjord, designed by engineer Ian Firth.

See also
Floating cable-stayed bridge
Cable-stayed suspension bridge
Intercontinental and transoceanic fixed links
List of straits
Strait of Gibraltar
Straits of Tiran

References

Further reading
Floating suspension bridges - Long span bridges - Research - Structural Dynamics - Department of Structural Engineering - NTNU

https://www.vegvesen.no/vegprosjekter/ferjefriE39/konferanse/teknologidagene2015/_attachment/1023556?_ts=14ff54620d0&fast_title=11+-+Johannes+Veie++Presentation+of+TLP-concept+Teknologidagene.pdf 

Bridges by structural type

Structural engineering
Dhanjishah Cooper. Sir Dhanjishah Bomanji Cooper (2 January 1878 – 29 July 1947) was an Indian Parsi industrialist, politician and the first Prime Minister of Bombay Presidency. Cooper was made a Knight Bachelor in the 1937 New Year Honours.

Early life
Dhanjishah Cooper was born in a poor Parsi family to Bomanji and Firozabai Cooper. He finished his schooling in a government school in Satara. While working in a paper mill he started a contract business. He started manufacturing iron ploughs in 1922 at Satara and later became a pioneer of diesel engine manufacturing in India.

Career
Cooper entered public life in 1912 and followed the policy of seeking British support for social reform, agricultural development and industrialisation. In 1920, he joined the Non-Brahmin Party under the leadership of Shahu of Kolhapur and led the party in Satara. Later due to differences among party leaders, he formed his own political group which came to be called as the 'Cooper Party' which mostly consisted of local elites.

As a politician, Cooper rose to prominence as a Satara municipality member, and became its president in 1923. Later he served on the Satara District Local Board, as its vice president (1922–25) and president (1929-32). Additionally, he chaired the Satara District School Board between 1925 and 1928. During this period, he made primary education compulsory in Satara Municipal area.

Cooper was also a member of the Bombay Legislative Council and served as minister for Local Self-Government from 1933 to 1934. He was appointed as a member of the Governor's Executive Council where he held the Finance and Revenue portfolios from 1935 to 1937.

In 1937 Bombay Presidency elections, he was elected to the Assembly from Satara North constituency. The Indian National Congress had secured the highest number of seats in the Assembly, but refused to form government. The Lord Brabourne invited Cooper to form a government. The Cooper ministry was short lived, and was soon replaced by B. G. Kher's first government.

Personal life
Cooper was married to Gulabai and they had 5 daughters and one son. His only son Nariman died in 1944 and he never recovered from this loss. He died of heart attack at the age of 69 on 29 July 1947, at the Taj Mahal Hotel, Mumbai.

References

Chief ministers of Maharashtra
Marathi politicians
People from Satara (city)
Bombay State politicians
Independent politicians in India
Parsi people
Parsi people from Mumbai
1878 births
1947 deaths
Politicians from British India
Akiko Matsuo. Akiko Matsuo is a Japanese engineer specialising in computational fluid dynamics. She is a professor at Keio University.

Biography
Matsuo was born in Saga Prefecture. She studied mathematics for her undergraduate degree at Tsuda University and became interested in computational fluid dynamics during her postgraduate studies in aeronautical engineering at Nagoya University. After graduating, she worked at a research institute that specialised in supercomputers, and completed further study at Princeton University in the United States.

She is a member of the Aircraft and Railway Accident Investigation Commission of the Ministry of Land, Infrastructure and Transportation.

References

Living people
Academic staff of Keio University
People from Saga Prefecture
Tsuda University alumni
Nagoya University alumni
Year of birth missing (living people)
HFSS. HFSS or HfSS may refer to:

 high-frequency structure simulator, a high frequency electromagnetic simulation software, see Ansys HFSS
 high in fat, sugar and salt, food products that are high in fat, sugar or salt, see junk food
 Hochschule für Sozialpädagogik und Sozialökonomie, a predecessor of the City University of Applied Sciences in Bremen, Germany

See also

 
 HFS (disambiguation)
Euskotren 900 series. The Euskotren 900 series is an electric multiple unit (EMU) train type operated by Euskotren in the Basque Country, Spain.

History
In January 2009, Euskotren awarded CAF the construction of 27 3-car EMUs for 129 million euros, excluding VAT. The contract was later extended to 30 4-car EMUs for 201 million euros.

The first trainset was delivered on 16 March 2011 in Durango. Five days later, on March 21, it made its first test trip on the Topo line. The series entered service on that same line (Euskotren's busiest) on July 22.

The series gradually replaced the older 200 and 3500 series trains, with the last unit being delivered in 2014.

Interior
Each train has 214 seats, with additional space for 186 standing passengers.
Internally, the four cars are connected with open gangways. Ten of the trains (those used on longer routes) are equipped with toilets.

Wheelchair spaces are provided at one end of the two intermediate cars, the doors near them are equipped with ramps. All trains have dedicated spaces for passengers carrying bicycles.

Naming
The units are named after towns and villages in which Euskotren operates.

See also
 Euskotren rolling stock
 Euskotren 950 series – the three-car counterpart of the 900 series

References

External links
 

Electric multiple units of Spain
900 series
CAF multiple units
Train-related introductions in 2011
1500 V DC multiple units
Deborah Silver. Deborah E. Silver is an American computer scientist specializing in information visualization, scientific visualization, and the use of skeletons in identifying the features of shapes. She is a professor in the Department of Electrical and Computer Engineering at Rutgers University, where she is executive director of the Professional Science Master's Program and former associate dean for continuing and professional education in the School of Engineering.

Education
Silver earned a bachelor's degree in computer science from Columbia University in 1984, and a master's degree and Ph.D. from Princeton University in 1986 and 1988 respectively. Her dissertation, Geometry, Graphics, and Numerical Analysis, was supervised by David P. Dobkin.

Service
She has held many service roles involving visualization in the IEEE, and serves on the 2021–2023 Board of Governors of the IEEE Computer Society. She was vice president of the National Professional Science Master's Association from 2013 to 2017.

References

External links
VizLab, Silver's laboratory at Rutgers

Year of birth missing (living people)
Living people
American computer scientists
American women computer scientists
Data and information visualization experts
Columbia University alumni
Princeton University alumni
Rutgers University faculty
21st-century American women
G. Dean Peters. Gordon Dean Peters (born 1963) is a retired United States Navy vice admiral who last served as the commander of the Naval Air Systems Command from May 31, 2018 to September 9, 2021. He previously served as the Program Executive Officer for Air Anti-Submarine Warfare, Assault, and Special Mission Programs of the United States Navy. Peters graduated from the United States Naval Academy in 1985 and was designated a naval aviator in 1986. He earned a Master of Science degree in aeronautical engineering from the Naval Postgraduate School in 1992. Peters also holds a post-graduate degree in telecommunications and has graduated from the Naval Test Pilot School.

References

1963 births
Living people
Place of birth missing (living people)
United States Naval Academy alumni
United States Naval Aviators
United States Naval Test Pilot School alumni
Naval Postgraduate School alumni
United States Navy admirals