DOI: 10.57760/sciencedb.19500
title: Virtual shooting test and key variable optimization dataset for fuse firing mechanism
title: Virtual shooting test and key variable optimization dataset for fuse firing mechanism

description: This data description explains the data of the 13 figures in the article, involving the overload of fuses and their fitting curves at 5 °, 7 °, 8 °, and 10 ° drop angles; The contribution rate of factors affecting the ignition mechanism of the fuse and the main effect diagram of each factor; The key influencing factors of whether the fuse firing mechanism fires under different variable ranges and their historical values in virtual shooting experiments; The velocity distribution diagram of the fuse needle piercing the detonator during virtual shooting experiment, variable optimization is carried out for fuses that fail to ignite normally, and the velocity distribution of the needle piercing the detonator after optimization, as well as the variable optimization process.The detailed description of the database is as follows.Figure 5 in the text shows the overload data of the fuse at 5 °, 7 °, 8 °, and 10 ° drop angles. The data is from an Excel table named "Different drop angle loads" in the database, and the fitting curves are different functions expressed as "Fitting formula" in a txt file.Figure 9 in the text shows the data of the firing needle velocity for the dynamic simulation of piercing detonators, which is stored in an Excel spreadsheet named "Dynamics simulation speed data" in the database.Figure 10 in the text shows the displacement data of the firing pin in the dynamic simulation of the detonator, which is stored in an Excel spreadsheet named "Dynamics simulation displacement data" in the database.Figure 15 in the text shows the velocity distribution of the firing pin piercing the detonator during the virtual shooting experiment, and the data is from an Excel table named "Speed distribution before optimization" in the database.Figure 16 in the text shows the main effect diagram of the influence of variable factors on the velocity of the firing pin piercing the detonator during virtual shooting experiments. The data is from an Excel table named "DOE Main Effect Diagram" in the database.Figure 17 in the text shows the contribution rate of variable factors to the velocity of the firing pin piercing the detonator during virtual shooting experiments. The data is from an Excel spreadsheet named "Effective on V" in the database.Figure 18 in the text is an iterative diagram of the optimization process for variable m2, and the data is from an Excel spreadsheet named 'History of simulation_m2' in the database.Figure 19 in the text is an iterative diagram of the optimization process for variable f, with data from an Excel spreadsheet named 'History of simulation_f' in the database.Figure 20 in the text is an iterative diagram of the optimization process for variable m1, and the data is from an Excel spreadsheet named 'History of simulation_m1' in the database.Figure 21 in the text shows the value curve of variable m2 before and after optimization, and the data is from an Excel spreadsheet named "Value of m2" in the database.Figure 22 in the text shows the value curve of variable f before and after optimization, and the data is from an Excel spreadsheet named "Value of f" in the database.Figure 23 in the text shows the value curves of variable m1 before and after optimization, with data from an Excel spreadsheet named "Value of m1" in the database.Figure 24 in the text shows the speed of the firing pin piercing the detonator in the optimized virtual shooting experiment, and the data is from an Excel table named "Speed distribution after optimization" in the database. 
description: This data description explains the data of the 13 figures in the article, involving the overload of fuses and their fitting curves at 5 °, 7 °, 8 °, and 10 ° drop angles; The contribution rate of factors affecting the ignition mechanism of the fuse and the main effect diagram of each factor; The key influencing factors of whether the fuse firing mechanism fires under different variable ranges and their historical values in virtual shooting experiments; The velocity distribution diagram of the fuse needle piercing the detonator during virtual shooting experiment, variable optimization is carried out for fuses that fail to ignite normally, and the velocity distribution of the needle piercing the detonator after optimization, as well as the variable optimization process.The detailed description of the database is as follows.Figure 5 in the text shows the overload data of the fuse at 5 °, 7 °, 8 °, and 10 ° drop angles. The data is from an Excel table named "Different drop angle loads" in the database, and the fitting curves are different functions expressed as "Fitting formula" in a txt file.Figure 9 in the text shows the data of the firing needle velocity for the dynamic simulation of piercing detonators, which is stored in an Excel spreadsheet named "Dynamics simulation speed data" in the database.Figure 10 in the text shows the displacement data of the firing pin in the dynamic simulation of the detonator, which is stored in an Excel spreadsheet named "Dynamics simulation displacement data" in the database.Figure 15 in the text shows the velocity distribution of the firing pin piercing the detonator during the virtual shooting experiment, and the data is from an Excel table named "Speed distribution before optimization" in the database.Figure 16 in the text shows the main effect diagram of the influence of variable factors on the velocity of the firing pin piercing the detonator during virtual shooting experiments. The data is from an Excel table named "DOE Main Effect Diagram" in the database.Figure 17 in the text shows the contribution rate of variable factors to the velocity of the firing pin piercing the detonator during virtual shooting experiments. The data is from an Excel spreadsheet named "Effective on V" in the database.Figure 18 in the text is an iterative diagram of the optimization process for variable m2, and the data is from an Excel spreadsheet named 'History of simulation_m2' in the database.Figure 19 in the text is an iterative diagram of the optimization process for variable f, with data from an Excel spreadsheet named 'History of simulation_f' in the database.Figure 20 in the text is an iterative diagram of the optimization process for variable m1, and the data is from an Excel spreadsheet named 'History of simulation_m1' in the database.Figure 21 in the text shows the value curve of variable m2 before and after optimization, and the data is from an Excel spreadsheet named "Value of m2" in the database.Figure 22 in the text shows the value curve of variable f before and after optimization, and the data is from an Excel spreadsheet named "Value of f" in the database.Figure 23 in the text shows the value curves of variable m1 before and after optimization, with data from an Excel spreadsheet named "Value of m1" in the database.Figure 24 in the text shows the speed of the firing pin piercing the detonator in the optimized virtual shooting experiment, and the data is from an Excel table named "Speed distribution after optimization" in the database.