Question
Download Solution PDFजर बल्क मोड्यूलस K असेल, लवचिकतेचे मापांक E असेल आणि पॉसॉनचे गुणोत्तर \(\frac{1}{m}\), तर खालीलपैकी कोणते सत्य आहे?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFस्पष्टीकरण:
यंग्स मॉड्युलस (E), टणकपणा मॉड्यूलस (जी) आणि पाॅसाॅनचे गुणोत्तर (μ) यांच्यातील संबंधद्वारे दिलेले आहे.
E = 2G (1 + μ)
इतर काही महत्त्वाचे संबंध पुढीलप्रमाणे आहेत.
E = 3K (1 - 2μ)
\({\bf{E}} = \frac{{9{\bf{KG}}}}{{3{\bf{K}} + \;{\bf{G}}}}\)
येथे, पाॅसोनचे गुणोत्तर (μ) = \(\frac 1m\)
म्हणून, \(E = 3K (1 – 2μ)=3K(1-\frac2m) \)
Last updated on Mar 26, 2025
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