Physical Property
发布于：2025-08-12
Purpose:
Adjust the inherent properties of the fabric that are exhibited in its natural state or under external force, measurable through objective methods—including appearance (e.g., luster, thickness), mechanical properties (e.g., tensile strength, elasticity), and tactile properties (e.g., softness, smoothness)—which directly affect the simulated performance of the fabric.
Operation Path:
Property Editor ▶ Physical Properties
Function Description:
Adjusting the fabric’s physical properties allows you to see real-time effects in the 3D viewport under the “Simulate Fabric” mode.
Physical property presets help quickly find and apply similar fabric physical behavior effects.
Introduction to Physical Property Parameters
Stretch - Warp Direction | The tensile strength of the fabric along the warp direction. The higher the value, the less the fabric stretches along the warp. |
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Stretch - Weft Direction | The tensile strength of the fabric along the weft direction. The higher the value, the less the fabric stretches along the weft. |
Stretch - Bias Direction | The tensile strength of the fabric along the diagonal (bias) direction. The higher the value, the less the fabric stretches along the bias. |
Bending - Warp Direction | The bending resistance of the fabric along the warp direction. The higher the value, the less the fabric wrinkles or folds along the warp. |
Bending - Weft Direction | The bending resistance of the fabric along the weft direction. The higher the value, the less the fabric wrinkles or folds along the weft. |
Bending - Bias Direction | The bending resistance of the fabric along the diagonal (bias) direction. The higher the value, the less the fabric wrinkles or folds along the bias. |
Deformation Rate - Warp Direction | The tendency of the garment to form "wrinkles" along the warp direction. The higher the value, the easier it is for structures to be identified as wrinkles. |
Deformation Rate - Weft Direction | The tendency of the garment to form "wrinkles" along the weft direction. The higher the value, the easier it is for structures to be identified as wrinkles. |
Deformation Rate - Bias Direction | The tendency of the garment to form "wrinkles" along the bias direction. The higher the value, the easier it is for structures to be identified as wrinkles. |
Deformation Strength - Warp Direction | The reduction ratio of bending resistance for “wrinkle” structures along the warp direction. The lower the value, the softer the wrinkles along the warp. |
Deformation Strength - Warp Direction | The reduction ratio of bending resistance for “wrinkle” structures along the weft direction. The lower the value, the softer the wrinkles along the weft. |
Deformation Strength - Weft Direction | The reduction ratio of bending resistance for “wrinkle” structures along the bias direction. The lower the value, the softer the wrinkles along the bias. |
Dynamic Friction Coefficient | The coefficient of dynamic friction when the fabric rubs against surfaces. |
Static Friction Coefficient | The coefficient of static friction when the fabric rubs against surfaces. |
Grammage (GSM) | The weight of the fabric per square meter. |
For detailed physical property measurements, please refer to the 《Style3D Fabric Physical Property Tester Operation Manual.》
Simulation models are divided into General and Nonlinear types, with General set as the default.
Specifically:
① General: "Simple adjustable physical properties," suitable for measuring all types of fabrics. The physical property data obtained through measurement and calculation provides a moderate level of realism in simulation.
② Nonlinear: "Nonlinear non-adjustable physical properties," suitable for measuring knitted and silk fabrics. The measured and calculated physical property data yields better accuracy and realism in simulation.