Exam Question
Describe following terms with respect to Diesel Engine with suitable diagrams
(a) Piston Stroke (4)
(b) Swept volume (4)
(c) Clearance volume (4)
(d) Compression ratio (4)
Class 4 (4th Engineer)
MEKM
📅 Mar 2023
Reference Answer
### (a) Piston Stroke
**1. Definition:**
The Piston Stroke is the linear distance the piston travels within the cylinder between its two extreme points of reversal. These points are:
* **Top Dead Centre (TDC):** The position where the piston is furthest from the crankshaft.
**1. Definition:**
The Piston Stroke is the linear distance the piston travels within the cylinder between its two extreme points of reversal. These points are:
* **Top Dead Centre (TDC):** The position where the piston is furthest from the crankshaft.
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