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Structural design of high-performance garments based on geometric optimization

Linqian Ma

Linqian Ma

School of Design, Tongmyong UniversityBusan, Korea
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Ma, Linqian
  
24. März 2025
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Online veröffentlicht: 24. März 2025
Eingereicht: 08. Nov. 2024
Akzeptiert: 26. Feb. 2025
DOI: https://doi.org/10.2478/amns-2025-0707
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© 2025 Linqian Ma, published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Figure 1.

This chapter algorithm and optimization process
This chapter algorithm and optimization process

Figure 2.

Isogeometric parameterization scheme
Isogeometric parameterization scheme

Figure 3.

Three, four, and six petals of a petal form
Three, four, and six petals of a petal form

Figure 4.

The design limit curve of this method
The design limit curve of this method

Figure 5.

Tensile ability of materials
Tensile ability of materials

Figure 6.

Shear of material
Shear of material

Figure 7.

Bending of material
Bending of material

Figure 8.

Surface characteristics of materials
Surface characteristics of materials

Figure 9.

Tensile of test loading
Tensile of test loading

Figure 10.

Test load shear
Test load shear

Figure 11.

Surface characteristics of test loading
Surface characteristics of test loading

Figure 12.

Bending of test loading
Bending of test loading

Test results of conventional characteristics

Clothing number Fabric weight(g/cm2) Fabric thickness(mm) Fabric density(g/cm3) Permeability resistance(kpa•s/m)
Material 1 0.0189 1.008 0.188 747
Material 2 0.0187 1.013 0.185 786
Material 3 0.0191 1.008 0.190 799
Material 4 0.0188 0.988 0.191 799
Test suit 0.0161 1.276 0.127 0.0644

Performance comparison results

Number of petals Isogeometric uniformity This method
Operation time (s) Poisson ratio Young’s modulus Operation time (s) Poisson ratio Young’s modulus
Three petals 2.58 0.14 -3.41 0.0014 0.15 -3.48
Fou petals 2.29 -0.69 -3.88 0.0016 -0.69 -3.95
Six petals 2.51 0.22 -2.75 0.0021 0.21 -2.78

Test results of clothing conductivity test

Clothing number Wet time (second) Maximum moisture absorption radius(mm) Water velocity(mm/sec) Unidirectional transfer coefficient OMMC
Surface Bottom surface Surface Bottom surface Surface Bottom surface (%)
Material 1 13.541 121.786 7 0 0.4427 0 -718.6745 0
Material 2 12.511 121.578 7 0 0.4874 0 -726.5843 0
Material 3 13.345 121.932 7 0 0.4458 0 -712.0311 0
Material 4 12.48 121.77 7 0 0.4912 0 -741.6091 0
Test suit 6.016 5.422 27 27 0.6708 0.7128 1184.3621 0.8322

Test results of clothing humidity characteristics

Clothing number Contact Angle(degree) Moisture permeability(g/24h*m2) OMMC
Top bottom
Material 1 112 117 939.415 0
Material 2 117 114 932.454 0
Material 3 114 113 960.767 0
Material 4 114 112 879.586 0
Test suit 0 0 1782.855 0.8123

KES material style evaluation

Clothing number Bing-bending stiffness Ncm2/cm 2HB-lag moment Ncm/cm G-shear hardness N/cm*degree Smdon-surface roughness micron LC-compression linearity WC-compression Specific work N/cm2
Material 1 0.2089 0.0558 4.51 3.81 0.511 0.09
Material 2 0.2045 0.0366 4.85 5.87 0.568 0.084
Material 3 0.2013 0.0561 4.53 4.46 0.48 0.1
Material 4 0.2020 0.0494 4.61 4.93 0.365 0.094
Test suit 0.0224 0.0186 0.97 8.49 0.497 0.222
Sprache:
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Biologie, Biologie, andere, Mathematik, Angewandte Mathematik, Mathematik, Allgemeines, Physik, Physik, andere
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