工程学
Engineering is a discipline that deals with the design, construction, analysis and maintenance of structures, machines and systems using scientific methods, mathematical knowledge and physical principles. Engineering encompasses many fields and disciplines, ranging from mechanical and structural to chemical and aerospace. Wolfram|Alpha allows you to explore various facets of engineering, including computing formulas and constants for electricity, materials science, aerodynamics and more.
Explore data about aircraft, rockets, satellites or space probes.
计算感知响度
Look up a rocket property:
Find out where a specific satellite is right now:
Get information about probes of a specified type:
Explore the applications of the electromagnetic force for various practical purposes.
Compute characteristics of an AC signal:
计算电动机的特性
研究理想波导的特性
Calculate the forces on structures, such as bridges and buildings, that we use every day.
Compute the mandated ventilation rate:
计算承重横梁的挠度
Calculate the max allowable weight on a bridge:
Compute the properties of steam, saturated steam and phase boundaries.
计算给定温度下水蒸气的性质
指定温度与气压
给出饱和蒸气的特性
Look up data regarding the global energy industry, including production, consumption and prices.
Get data on energy resources:
Compute the cost for a specified quantity of electricity:
Get energy production data for a reactor:
Compute, analyze and plot properties of models that represent the behavior of control systems.
分析一个传递函数模型
分析一个状态空间模型
Generate frequency response plots:
Look up details and formulas of fluid mechanics, including pressure, buoyancy and fluid flow.
涡流场可视化
计算一个物体周围流体的流动
Determine change in fluid speed from pressure change:
Calculate barometric pressure:
Look up information about measuring devices, including things like name, precision and range.
发现如何测量不同物理属性
Get information about a measurement instrument:
Uncover subtypes of general devices:
Discover what different devices measure:
相关示例
相关 WOLFRAM 资源
Look up information regarding mechanical engineering formulas and constants for topics including refrigeration and materials science.
计算最大弹簧力
进行冷负荷计算
求圆柱体上的应力
Explore the science and applications of sound and acoustics. See how waves interact with liquids, solids and gases.