******************* Physical Properties ******************* .. admonition:: Reference :class: refbox :Panel: :menuselection:`Physics --> Cloth --> Physical Properties` Mass The mass of the cloth material. Air Viscosity Air has some thickness which slows falling things down. Bending Model Linear Cloth model with linear bending springs (old). Angular Cloth model with angular bending springs. Stiffness ========= .. admonition:: Reference :class: refbox :Panel: :menuselection:`Physics --> Cloth --> Physical Properties --> Stiffness` Tension How much the material resists stretching. Compression How much the material resists compression. Structural Overall stiffness of the cloth (only in linear bending model). Shear How much the material resists shearing. Bending Wrinkle coefficient. Higher creates more large folds. Damping ======= .. admonition:: Reference :class: refbox :Panel: :menuselection:`Physics --> Cloth --> Physical Properties --> Damping` Tension Amount of damping in stretching behavior. Compression Amount of damping in compression behavior. Structural Amount of damping in stretching behavior (only in linear bending model). Shear Amount of damping in shearing behavior. Bending Amount of damping in bending behavior.