Friday 11 November 2022

What is DTSI Technology in Engine |DTSI Technology in Automobile |Digital Twin Spark Ignition Technology in Mechanical Engineering, Automobile, Vehicle, Engine

-: DTSI Technology :-

In this Blog we will learn about introduction of DTSI Technology in Engines with its advantages and Examples. 

  • DTSI stands for "digital twin spark Ignition".
  • This Technology was developed by research & development (R&D) department of TVS auto limited. 
  • This technology was initially implemented in pulsar & avenger models. 
  • DTSI Technology uses 2 spark plugs, that results complete combustion and less fuel wastage during emission. 
  • Because of Complete combustion increases engine efficiency as well as improves its performance too. 
  • Increases power. 
  • Reduces emission. 


[NOTE :- combustion rate of A/F mixture in DTSI Technology(with double spark plug) is faster than traditional Technology (with single spark plug).] 

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MUST READ :-

What is Stress in Mechanical Engineering, Definition, Types, Formula, Unit 








Monday 7 November 2022

What is Stress in Mechanical Engineering |Stress in Physics |Types of Stress in Engineering |Unit Of Stress, Symbol Of Stress in Engineering

-: Stress Definition, Types, Formula, Unit :-

 Stress

     It is defined as the capability to withstand an applied load or stress without structural failure. Mechanical Strength is also known as Stress, which is a resisting force that opposes the applied force to avoid structural failure of object.

Stress = Force /Area

Stress = F/A


Unit of Stress :-     N/m². 

Types of stress :-

  1. Normal Stress 
           The a force is applied perpendicular to the axes of specimen or Object, a resisting force developed to prevent deformation, this kind of resisting force is known as Normal Stress. 
          Normal Force (σ) = F/A         (in N/m²) 

    Types of Normal Force 

  • Tensile Strength (Stress) 
  • Compressive Strength (Stress) 
  • Bending Strength (Stress)

     2. Shear Stress 
          
           When a force is applied at the corner of the surface of an object, a resisting force acts to prevent the body from shear. In this case the developed resisting force is called shear stress. 

          Shear stress acts parallel to the surface. For Example - Shear stress prevents the deformation of originally rectangular object into parallelogram. 

            Shear stress (τ) = F/A          (in N/m²) 

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Sunday 6 November 2022

Define Work in Physics |What is Work in Physics |What is Work in Science |Definition of Work in Physics, Science |SI Unit of Work |Formula For Work

   - :  Work Definition, Formula, SI Unit  :-


Work

       Work can be defined as the displacement of Object in the direction of force applied. 

     When a force is applied on an object and object displaced in the direction of applied force, so it is said to be work done. 

      Where if no displaced taken place on applying force on the object, means Work done is zero. Work is a scalar quantity. 

In other words - Work can defined as the product of applied force and displacement of object in the direction of force. 


Formula 

      Work = Force * Displacement 

             W = F * D


SI unit of Work is Joule


Unit Conversion :- 

 ∵ W = F * D

         = unit of force * unit of distance or displacement 

         = Newton * Meter

         = N.m

         = joule 


 ∵ 1 Nm = 1 joule 



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MUST READ -

What is POWER in physics, Formula, SI Unit 

What is Power in Physics, Science |SI Unit of Power |Definition of Power |Formula For Power | Define Power in Engineering

-: Power Definition,Formula, SI Unit :-


Power 

    Power can be defined as the rate of work done. In other words - Power can be defined as the transfer or conversation of energy per unit time.

Formula

     Power = Work Done / Time

              P  = W/t

              P  = E/t

Where 

        P = power 

       W = Work Done (in joule) 

       t  = Time (in second) 

       E = Energy (in joule) 


SI unit of power is Watt

                     

 ∵  P = E/t

          = unit of energy / unit of time

          = joule / second

          = j/s

          = Watt


 ∵  1 j/s = 1 watt