Geotechnical Engineering
应变率相关修正Drucker-Prager本构模型
Strain Rate Dependent Modified Drucker-Prager Constitutive ModelA constitutive model used to simulate the stress-strain behavior of materials, specifically adapted to capture the rate-dependent properties of rock specimens under dynamic loading conditions. / 一种用于模拟材料应力应变行为的本构模型，专门针对动态加载条件下岩石试样的率相关特性进行了调整。
- Knowledge type
- 自然理论
- First proposed or discovered
- Proposer
- Turkey Farm member
- Creator
- 农场主
- Last updated
- 2026-11-05 19:06:22
Sub-knowledge points
Strain rate–dependent behaviorStress–strain behavior of preflawed rock specimensGlobal tensile strength of the rock mass
Higher-order knowledge points
Rock mass characterizationDynamic response of intact and precracked rock specimens
Main parameters and performance indicators
strain rate: Sensitivity to loading speedcrack orientation: 0°, 30°, 45°, 60°, 75°, and 90°factor A: Sensitive to rock types, strain rates, and crack orientations
Open problems
No unresolved problem recorded yet
Related literature
ranked by community starsA Study on the Empirical Relation of Rock Mass with Respect to the Dynamic Response of Intact and Precracked Rock SpecimensOpen source
Related products and links
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Creation and modification trail
1 recordsRecord title: Strain Rate Dependent Modified Drucker-Prager Constitutive Model.
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