H1

Question 1

Definition of Turbomachines

Answer 1

Machine that exchanges Energy between continuous flow of fluid and continuously rotating machine component := Rotor

+ Energy exchange is based on forces generated by fluid flow

Question 2

1.1

Answer 2

Definition of a Turbomachine

Question 3

1.2

Answer 3

Examples of Axial Turbomachines

Question 4

1.3

Answer 4

Mean Line Analysis

Question 5

1.4

Answer 5

Basic Laws for Stationary Duct Parts

Question 6

1.5

Answer 6

Basic Laws for Rotating Duct Parts

Question 7

1.6

Answer 7

Energy Analysis of Turbomachines

Question 8

1.7

Answer 8

Examples of Radial Turbomachines

Question 9

1.8

Answer 9

Performance Characteristics

Question 10

1.2.1

Answer 10

Axial Hydraulic Turbine

Question 11

1.2.2

Answer 11

Axial Pump

Question 12

1.4.1

Answer 12

Conservation of Mass

Question 13

1.4.2

Answer 13

Conservation of Momentum

Question 14

1.4.3

Answer 14

Conservation of Energy

Question 15

1.4.4

Answer 15

Forms of Energy: Mechanical Energy and Head

Question 16

1.4.5

Answer 16

Energy Dissipation: Head loss

Question 17

1.5.1

Answer 17

Work and Energy Equations in a Rotating Frame with Omega = cte

Question 18

1.5.2

Answer 18

Moment of Momentum in the Absolute Frame : Rotor Work

Question 19

1.5.3

Answer 19

Rotor Work in the Mean Line Representation of the Flow

Question 20

1.5.4

Answer 20

Moment of Momentum in the Relative Frame: Forces intervening in the Rotor Work

Question 21

1.5.5

Answer 21

Energy Component Changes caused by the Rotor Work

Question 22

1.6.1

Answer 22

Mechanical Efficiency and Internal Efficiency

Question 23

1.6.2

Answer 23

Energy Analysis of an Axial Hydraulic Turbine

Question 24

1.6.3

Answer 24

Energy Analysis of an Axial Pump