STUDY-ENGINEERING

DESIGN OF MACHINE TOOL ELEMENTS (6th unit of DMM-2 for mech jntuk-R16) BASIC CONCEPTS: Rankine cycle - schematic layout, thermodynamic analysis concept of mean temperature of heat addition methods to improve cycle performance – regeneration & reheating. combustion: fuels and combustion concepts of heat of reaction adiabatic flame temperature Stoichiometry flue gas analysis. OPEN BOOK HERE download pdf book of GOVERNORS (4th unit for mech jntuk-R16)

DESIGN OF SPUR & HELICAL GEAR DRIVES (5th unit of DMM-2 for mech jntuk-R16) BASIC CONCEPTS: Rankine cycle - schematic layout, thermodynamic analysis concept of mean temperature of heat addition methods to improve cycle performance – regeneration & reheating. combustion: fuels and combustion concepts of heat of reaction adiabatic flame temperature Stoichiometry flue gas analysis. OPEN BOOK HERE download pdf book of GOVERNORS (4th unit for mech jntuk-R16)

DESIGN OF POWER TRANSMISSIONS SYSTEMS, PULLEYS (4th unit of DMM-2 for mech jntuk-R16) BASIC CONCEPTS: Rankine cycle - schematic layout, thermodynamic analysis concept of mean temperature of heat addition methods to improve cycle performance – regeneration & reheating. combustion: fuels and combustion concepts of heat of reaction adiabatic flame temperature Stoichiometry flue gas analysis. OPEN BOOK HERE download pdf book of GOVERNORS (4th unit for mech jntuk-R16)

DESIGN OF CURVED BEAMS (3rd unit of DMM-2 for mech jntuk-R16) design of curved beams: introduction, stresses in curved beams, expression for radius of neutral axis for: Rectangular section circular section, trapezoidal section and T-section, design of crane hooks, c –clamps, OPEN BOOK HERE download pdf book of GOVERNORS (4th unit for mech jntuk-R16)

DESIGN OF IC ENGINE PARTS (2nd unit of DMM-2 for mech jntuk-R16) BASIC CONCEPTS: Rankine cycle - schematic layout, thermodynamic analysis concept of mean temperature of heat addition methods to improve cycle performance – regeneration & reheating. combustion: fuels and combustion concepts of heat of reaction adiabatic flame temperature Stoichiometry flue gas analysis. OPEN BOOK HERE download pdf book of GOVERNORS (4th unit for mech jntuk-R16)

DESIGN OF BEARINGS (1st unit of DMM-2 for mech jntuk-R16) BASIC CONCEPTS: Rankine cycle - schematic layout, thermodynamic analysis concept of mean temperature of heat addition methods to improve cycle performance – regeneration & reheating. combustion: fuels and combustion concepts of heat of reaction adiabatic flame temperature Stoichiometry flue gas analysis. OPEN BOOK HERE download pdf book of GOVERNORS (4th unit for mech jntuk-R16)

BEARINGS A bearing is machine part, which support a moving element and confines its motion. The supporting member is usually designated as bearing and the supporting member may be journal. Since there is a relative motion between the bearing and the moving element, a certain amount of power must be absorbed in overcoming friction, and if the surface actually touches, there will be a rapid wear. Classification: Bearings are classified as follows: Depending upon the nature of contact between the working surfaces:- __Sliding contact bearings and __Rolling contact bearings. SLIDING BEARINGS: Hydrodynamically lubricated bearings Bearings with boundary lubrication Bearings with Extreme boundary lubrication. Bearings with Hydrostatic lubrication. Rolling element bearings: 1,Ball bearings 2,Roller bearings 3,Needle roller bearings Based on the nature of the load supported: • Radial bearings - Journal bearings • Thrust bearings ...