What are the Effects of Surface Tension?

Q: Explain ways to Determine Geometric Stability of Complex Structural Frames?

A: An unstable structure generally cannot be analysed. Therefore, it is useful to know if a structure…

Q: Define Dynamic viscosity.

A: DYNAMIC VISCOSITY:   Dynamic viscosity is the properly of fluid to resist the flow. Or to be more…

Q: What is the relationship between sensitivity and radius?

A: The change in angle or gradient of the level that results in movement of the bubble is known as…

Q: What is a non-Newtonian Fluid? How can a shear stress in a fluid be defined for non-Newtonian…

A: A non-Newtonian fluid one that does not obey Newton's viscosity principle, which states that…

Q: What are the horizontal and vertical components of the force shown?

A: Given data : F=27000 poundsAngle with horizontal (θ)=60∘

Q: Determine degree of external indeterminacy

A: Given data : Number of external support reaction (R)=3+1+1=5

Q: Why dynamic viscosity is also termed as absolute viscosity?

A: Viscosity is defined as the property of a fluid that determines its resistance to shearing stress.…

Q: Why do bar spacing and cover to the surface of the bar affect bond strength?

A: For any structural member, to bear the load and transfer it to another structural member, bond…

Q: What is a secant Modulus?

A: Secant modulus:

Q: What kinds of materials are used to construct space frames?

A: Space frames are the three-dimensional framework of struts and braces (as in buildings and sport…

Q: What do you mean by bulk density of the particulate layer?

A: Bulk density is defined as the ratio of the mass of the particles to the total volume of the…

Q: What are the two principal steps needed to convert an igneous rock into a sedimentary rock?

A: Igneous rocks are formed when the magma cools and solidifies either at the surface of earth or…

Q: 1. What is the unit of coefficient of viscosity?

A: Viscosity is resistance to the flow of fluid

Q: Explain pipe earthing

A: Brief concept- Earthing- It is a process by which charge is transferred to the earth with the help…

Q: What do beams develop?

A: Beams are the structural members which are loaded transversely. This transverse load can cause…

Q: Which of the following statements is correct about the given structure?

A:

Q: What are geotextile materials ? Explain the types of geotextile materials ?

A: The strength property of the soil is improved by  Soil reinforcement  Precomapction technique…

Q: How is Coriolis force created?

A: The Coriolis force is a fictitious or inertial force that acts on moving objects within a frame of…

Q: How will you know whether a three-dimensional framework will be stable? Use a sketch to support your…

A: ● Solution:-  The degree of static indeterminacy Ds is calculated for given 3D frame. DS = Dse + Dsi…

Q: what is the meaning of cohesion

A: Cohesion is nothing but attractive forces in molecules between the same substances Cohesion is…

Q: 3.3. How will you know whether a two-dimensional framework will be stable? Use a sketch to support…

A: Introduction- In order to be implemented in electronic media, a two-dimensional framework is…

Q: How to calculate error % in viscosity?

A: Sources of error in capillary viscometer 1. Angular misalignment of the viscometer off the vertical…

Q: Explain what is Jasper?

A:

Q: Define the pressure versus volume ?

A: Pressure is force divided by the area over which it acts . Volume is the amount of space is taken up…

Q: What are all of the zero forces?

A: Zero-Force Members- ZFM These are those structural members that do not support any loading.…

Q: What is the relationship between absolute pressure and gauge pressure?

A: …

Q: Can some beams be subjected to an axial force?

A: A beam is a straight horizontal member that supports loads which are concentrated, uniform and non…

Q: Describe one of the methods of measuring surface tension with a physical justification.

A: Given :surface tension                                              To determine: method of…

Q: How does transverse shear stress impact engineering design?

A: Shear stress is a force that tends to distort a material by causing it to slip along a plane or…

Q: What is  negative skin friction ?

A: Friction is the resistance to motion of one object moving relative to another. It is not a…

Q: Define materials ?

A: Material is a component that comprises an entity, or a combination of substances. Materials may be…

Q: structure clash and boundary clash

A: structure clash and boundary clash

Q: What is a substructure in construction? Why do we need a substructure? What are the components of…

A: A structure is an assemblage of load carrying or load transfer elements/members such as…

Q: Introduce structural geology and what are the plate tectonics?write strictly in your own words.

A:

Q: Sketch and explain the working principle, constructional details, limitations and factors…

A:

Q: Determine internal indeterminacy

A: Given data : Number of member (m)=3 Number of external support reaction (R)=2+1+1+2=6 Number of…

Q: Which of the following most nearly gives the internal degree of indeterminacy? Which of the…

A:

Q: What do you mean by the coefficient of compressibility?

A: Concept: In soil mechanics, the term ‘compressibility’ refers to the process in which the soil…

Q: where is the cross section solutions?

A:

Q: What is a “honeycomb” structure?

A: Honeycomb structure:

Q: a) Examine each, the two layers of the earth and give examples.  b) Write a short (half a page),…

A: Solution(a)- Layers of the earth- The crust- The crust of the Earth resembles the shell of a…

Analysis and Procedures for Material Selection

The term material selection means to select the right material for various engineering applications. There are various engineering materials available and each has different individual properties. Thorough knowledge of the material properties and behavior is crucial in the design process. For instance, a structural member, such as a beam, is used to support vertical shear loads by the building itself. To withstand such loads, the material of the beam must possess adequate strength and stiffness to resist any deformation that might lead to the formation of cracks.