VectorCalculus Curl compute the curl of a vector field in R^3 Calling Sequence Parameters Description Examples Calling Sequence Curl( F ) Parameters F - (optional) vector field or a Vector valued procedure; specify the components of the vector field...
Remember, velocity is simply the derivative of position (r), so (dr) is a vector giving us our direction. We integrate along the entire path and use the dot product to see how much pushing force is applied. We then sum up these "pushes" to get the total circulation. Since curl is t...
Vectors describe amounts that extend in a direction and have a magnitude. Explore the definition, types, and examples of vectors and discover position vectors, unit vectors, and equal vs. parallel vectors. Related to this QuestionCompute the curl of the vec...
pht\Vector— The Vector class pht\Queue— The Queue class pht\AtomicInteger— The AtomicInteger class pht\Threaded— The Threaded interface Semaphore— Semaphore, Shared Memory and IPC 简介 安装/配置 预定义常量 Semaphore 函数 Shared Memory 简介 安装/配置 预定义常量 范例 Shared Memory 函数 Sync 简介...
robert curl n. (= Robert Curl) 罗伯特·柯尔 knee curl 小腿屈伸 coil curl 线圈 curl of vector 矢量的旋度,矢量旋度 hand curl 单臂屈伸[弯举] curl around 在…周围缭绕,缠绕 chip curl 切屑螺旋 相似单词 curl v.[I,T] 1. 卷,使卷曲 2. 使成拳曲状,蜷缩 3.(使)呈螺旋(或卷曲)...
Twitter LinkedIn Returns a field whose values are the curl of the input vector field. The curl of a vector field can be thought of as the local rotation of the vector flow. It is itself a vector field, where the direction represents the axis of rotation, and the length represents the ma...
[26] -Position vector ... 1911播放 07:44 [27] -Derivative of a ... 1412播放 14:45 [28] -Differential of ... 1366播放 05:03 [29] -Vector valued fu... 2144播放 12:45 [30] -Multivariable ch... 1973播放 09:32 [31] -Multivariable ch... ...
[26] -Position vector ... 1911播放 07:44 [27] -Derivative of a ... 1412播放 14:45 [28] -Differential of ... 1366播放 05:03 [29] -Vector valued fu... 2144播放 12:45 [30] -Multivariable ch... 1973播放 09:32 [31] -Multivariable ch... ...
The curl of my lips. 丽唇的曲度。 Long white strips curl under his fingers. 长白条餐巾纸在他的手指下缠绕着。 Curl up in the fetal position, she spoons. 在胎儿的位置,她会用勺子。 That is called the curl of a vector field. 这个量叫向量场的旋度。 And, wherever it's defined, ...
Purpose – The space discretization of eddy-current problems in the magnetic vector potential formulation leads to a system of differential-algebraic equations. They are typically time discretized by an implicit method. This requires the solution of large linear systems in the Newton iterations. The ...