边界条件
在数值模拟中，边界条件决定了系统的边界行为。
In numerical simulation, boundary conditions determine the system's boundary behavior.
Constraints or parameters that define the behavior of a system at its boundaries in mathematical modeling, physics, or engineering.
工程师需要精确设定边界条件以确保模型的准确性。
Engineers need to precisely set boundary conditions to ensure the accuracy of the model.
Critical for solving partial differential equations (PDEs) and simulating physical systems.
Initial or boundary values used to solve differential equations in mathematics.
解这个微分方程需要指定边界条件。
Solving this differential equation requires specifying boundary conditions.
Determines uniqueness and existence of solutions.
Related Phrases
Pro Tip
Technical Usage
Always specify the type of boundary condition (Dirichlet, Neumann, etc.) in technical writing.
Gold Rule
Precision
Boundary conditions must be mathematically well-defined to avoid errors in simulations.
Word Origin
From '边界' (boundary) + '条件' (conditions).
Usage Notes
Common in scientific and engineering contexts. Avoid in general conversation.