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What is the static and dynamic load?
Static load and dynamic load refer to two different types of loads that materials, structures, and systems may experience: **Static Load:** **Definition:** A static load is a force that is applied to a structure or component and remains relatively constant over time. It doesn't change in magnitude or direction while being applied. **Example:** The weight of a stationary object, like a book sitting on a table, creates a static load on the table. The load remains constant as long as the book is not being moved. **Dynamic Load:** **Definition:** A dynamic load is a force that varies with time, either in terms of magnitude, direction, or both. It involves motion or acceleration of the load. **Example:** When a car moves along a road, the forces acting on its tires and suspension system are dynamic loads. These loads change as the car accelerates, decelerates, or encounters bumps in the road. In engineering and structural design, understanding both static and dynamic loads is crucial. Structures and materials need to be designed to withstand the loads they are likely to experience during their intended use. Static loads are often easier to predict and design for, as they are constant, while dynamic loads require consideration of factors such as acceleration, vibration, and impact. For example, when designing a bridge, engineers need to account for the static load of the bridge itself and any stationary loads (like the weight of vehicles when the bridge is not in motion). They also need to consider dynamic loads, such as the forces exerted by moving vehicles, wind, and seismic activity. The combination of static and dynamic loads determines the overall stress and strain on a structure. My Recommendation No Cap-𝕓𝕚𝕥.𝕝𝕪/𝕖𝕟𝕕𝕠𝕡𝕖𝕒𝕜𝟝
What is the difference between dynamic and static loads?
A static load is applied to remain static without any build up of energy. Example a sandbag put slowly on a floor. When the sandbag put on a cart and wheeled on the floor, it becomes a dynamic load. When a sandbag is brought to a height and dropped down to the floor, it build on kinetic energy and is no longer a static load but a type of dynamic load.
what does plane of application mean?
The plane of application is the side of the structure affected by the force. External Forces and Loads. Every structure needs to support a load. The total load is the sum of the static and dynamic loads. The static load is the effect of gravity on a structure.
What has the author A Waterhouse written?
A. Waterhouse has written: 'Highway pavements-layered systems under static and dynamic loads' 'Mechanical calf feeders'
How loads are classified?
They can be concentrated or distributed, under static (non changing) or dynamic loading.As per origin:Dead loadLive loadWind loadSeismic loadSnow fall loadRain fall loadHydro-static loadEarth pressureTemperature and shrinkage load
What is Static and dynamic loads?
static is a study of force and their effects of eullibrium. Or loads that involve gravity (if you drop something from a high spot it would feel heavier than if you placed it) dynamics is a study of objects in motion, so a load that will change overtime. There is also dead load (the load of the structure itself)
What are examples of dynamic loads?
A Person walking on a bridge, wind, cars on a bridge. Basically anything that doesn't stay on that structure forever.
What is the weight of people and cars on a bridge called?
Dynamic Load The "load" is the total force and weight that a structure such as a bridge is designed to withstand. For a bridge, the total load includes the "dynamic" loads of traffic, people, wind, snow, and ice and the "static" load of the bridge's own weight.
What has the author Lloyd Wayne Pollard written?
Lloyd Wayne Pollard has written: 'Design of a flexure mount for optics in dynamic and cryogenic environments' -- subject(s): Cryogenic temperature, Dynamic loads, Dynamic structural analysis, Flexing, Hybrid structures, NASTRAN, Space infrared telescope facility, Stiffness, Structural design, Supports
Loads that change over time is called?
dynamic load
Difference between static and dynamic charercteristic of motor?
I think you are talking about the study of the electrical system for motor starting in ETAP (or any such software). Here are the answers:1. When do we use Static and Dynamic motor starting?If you know the Motor torque characteristics, Load torque characteristics and the inertia information of the motors, bearings and loads, you can do the Dynamic motor starting study. Otherwise, do the Static motor starting study - it simply needs the starting time and the locked rotor current of the motor.2. What is the difference between the two?(1) The Dynamic motor starting develops the motor starting current characteristics based on the motor starting torque, load torque and the inertia, while the starting current remains flat at locked rotor current during the starting time for Static acceleration. (See the previous posting http://cr4.globalspec.com/thread/42981 , comment # 2 for detail how the starting time is calculated for Dynamic acceleration).(2) Dynamic starting acceleration requires additional data than the Static acceleration.(3) The Dynamic acceleration calculates the acceleration time and current from the input data, while the Static acceleration assumes you know the starting time and current.(4) For Dynamic acceleration, the starting current is not 100% flat during the starting time, but in Static acceleration it is flat.(5) Static acceleration is simple, Dynamic acceleration is rather complicated.3. Can we evaluate the system using Static only not dynamic?Yes. Make sure you have the correct information for motor locked rotor current and the stating time for the load.Go the ETAP tutorial site (http://www.etap.com/training/tutorials-training-videos.htm) and see the tutorial #12 (Dynamic Acceleration) and #13 (Static acceleration).curtesy msamd
What is a Dynamic loads?
any load which is nostatic, such as wind load or moving lie load
