PATENT CLAIM ANALYSIS

Application Number: 15989253
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-07
Patent Classification: ["703", "009000"]

Abstract:
An improved computer implemented method for modeling transport processes in fluids is disclosed. Instead of modeling based on using an infinitesimal fluid element of a continuous medium, the method approximates fluid flow in a fluid system as a model gas flow in a model gas system being identical to the fluid system. The method is adapted to model gas flow including dilute gas flow for high Knudsen numbers (Kn). The method delivers a new basis for prediction of dynamic evolution of the model gas system by considering a pre-established or known dynamic history of the system during a pre-initial period. A new generation of Computational Fluid Dynamics software products, which are based on the disclosed analytical tools and methods, are anticipated having capability to modeling gases from the continuum flow regime (Kn<0.01) to the free molecular flow regime (Kn>10), considerably higher accuracy of prediction, and lower computation cost.

Claim (Index 16):
The method of  claim 4 , wherein property value delivered in the ending point by each of the plurality of converging ballistic particles is calculated as\n \u03a8 in =\u03a8 \u03bb +\u03a8 g , where \u03a8 in  is property value quantifying property delivered in the ending point, \u03a8 g  is a field function characterizing property value of known measure, which is changed during traveling time, \u03c6, because of interaction with external field comprising modification of momentum in gravitation field, \u03a8 \u03bb  is an age function characterizing property value in the ending point of the ballistic trajectory, which is calculated as\n \u03a8 \u03bb =\u03a8 0 e \u2212\u03bb\u03c6 , \n where \u03bb is an aging coefficient, which is in range from negative to positive values including zero value, and where \u03a8 0  is a starting function characterizing property value carried by each of the plurality of ballistic particles in the starting point of the ballistic trajectory at a starting time, t i , which is calculated as\n \u03a8 0 ( t i \u2032,y \u2032)=\u03a8 0\u2212 [ t i <t i0 ]+\u03a8[ t i \u2265t i0 ], \n where t i0  is a local initial time, each of expressions with square brackets is Iverson bracket, which converts a statement in brackets into a number, the number is one if the statement is satisfied, and the number is zero otherwise, \u03a8 0\u2212  is a pre-established property value in each of the plurality of points in space of the model gas system at the starting time ahead of the local initial time, and \u03a8 is a present property value in each of the plurality of points in space of the model gas system at the starting time greater than or equal to the local initial time.

Metadata:
- Claim Count in Document: 83.0
- Percentile: 93.0
- Lexical Diversity: 1.78723
- Patent Class: 703.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['11398982', '13483676', '12414978', '11318171', '12346899']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.2354151014476976
- 35 USC 102 Novelty (BERT): 0.5021545973835282
- Combined Prediction Score: 0.2620890510412807
- Mean Citation Score: 177.15794799999995
- Max Citation Score: 189.42105
- Similarity Product: 114.37107491023242

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test