The state of plane stress at a point is represented by the element as shown in Figure Q2. The state of plane stress at the point is uniquely represented by two normal stress components 170 MPa and 430 MPa and one shear stress component 320 MPa acting on an element that has a specific orientation at the point. (Keadaan tegasan satah pada titik diwakili oleh elemen seperti ditunjukkan dalam Rajah Q2. Keadaan tegasan satah pada titik adalah secara unik diwakili oleh dua komponen tegasan normal 170 MPa dan 430 MPa dan satu komponen tegasan ricih 320 MPa bertindak pada satu elemen yang mempunyai orientasi tentu pada suatu titik.) (a) Determine the state of stress at the point on another element oriented 34° clockwise from position as shown in Figure Q2. Show the results on each element. [Tentukan keadaan tegasan di titik pada elemen lain diorientasikan 34° ikut arah jam daripada kedudukan yang ditunjukkan dalam Rajah Q2. Tunjukkan jawapan pada setiap elemen.] (b) Calculate the principal stress and specify the orientation (angle) of the element in each case. Show the results on each element. [Kirakan tegasan utama dan nyatakan orientasi (sudut) elemen dalam setiap kes . Tunjukkan jawapan pada setiap elemen.] (c) Plane stress transformation is able to have a graphical solution that is easy to remember. Using Mohr's circle, calculate the maximum in-plane shear stress and average normal stress. Demonstrate the orientation of the element in each case. diselasgikan udah
The state of plane stress at a point is represented by the element as shown in Figure Q2. The state of plane stress at the point is uniquely represented by two normal stress components 170 MPa and 430 MPa and one shear stress component 320 MPa acting on an element that has a specific orientation at the point. (Keadaan tegasan satah pada titik diwakili oleh elemen seperti ditunjukkan dalam Rajah Q2. Keadaan tegasan satah pada titik adalah secara unik diwakili oleh dua komponen tegasan normal 170 MPa dan 430 MPa dan satu komponen tegasan ricih 320 MPa bertindak pada satu elemen yang mempunyai orientasi tentu pada suatu titik.) (a) Determine the state of stress at the point on another element oriented 34° clockwise from position as shown in Figure Q2. Show the results on each element. [Tentukan keadaan tegasan di titik pada elemen lain diorientasikan 34° ikut arah jam daripada kedudukan yang ditunjukkan dalam Rajah Q2. Tunjukkan jawapan pada setiap elemen.] (b) Calculate the principal stress and specify the orientation (angle) of the element in each case. Show the results on each element. [Kirakan tegasan utama dan nyatakan orientasi (sudut) elemen dalam setiap kes . Tunjukkan jawapan pada setiap elemen.] (c) Plane stress transformation is able to have a graphical solution that is easy to remember. Using Mohr's circle, calculate the maximum in-plane shear stress and average normal stress. Demonstrate the orientation of the element in each case. diselasgikan udah
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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![Question 2
[Soalan 21
The state of plane stress at a point is represented by the element as shown in Figure Q2.
The state of plane stress at the point is uniquely represented by two normal stress
components 170 MPa and 430 MPa and one shear stress component 320 MPa acting on
an element that has a specific orientation at the point.
[ Keadaan tegasan satah pada titik diwakili oleh elemen seperti ditunjukkan dalam Rajah Q2. Keadaan
tegasan satah pada titik adalah secara unik diwakili oleh dua komponen tegasan normal 170 MPa dan
430 MPa dan satu komponen tegasan ricih 320 MPa bertindak pada satu elemen yang mempunyai
orientasi tentu pada suatu titik.]
(a) Determine the state of stress at the point on another element oriented 34° clockwise
from position as shown in Figure Q2. Show the results on each element.
[Tentukan keadaan tegasan di titik pada elemen lain diorientasikan 34° ikut arah jam daripada
kedudukan yang ditunjukkan dalam Rajah Q2. Tunjukkan jawapan pada setiap elemen.]
(b) Calculate the principal stress and specify the orientation (angle) of the element in
each case. Show the results on each element.
[Kirakan tegasan utama dan nyatakan orientasi (sudut) elemen dalam setiap kes. Tunjukkan jawapan
pada setiap elemen.]
(c) Plane stress transformation is able to have a graphical solution that is easy to
remember. Using Mohr's circle, calculate the maximum in-plane shear stress and
average normal stress. Demonstrate the orientation of the element in each case.
[Transformasi tegasan satah mampu diselesaikan secara penyelesaian grafik yang mudah untuk
diingat. Menggunakan Bulatan Mohr, kirakan tegasan ricih maksimum satah dan tegasan normal
purata. Tunjukkan orientasi elemen dalam setiap kes.]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff0026a88-badf-4bec-890c-c6926bdb4fc9%2F7ac27f27-4e04-4c08-9a89-03bf7884cf6f%2Frji2kr_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Question 2
[Soalan 21
The state of plane stress at a point is represented by the element as shown in Figure Q2.
The state of plane stress at the point is uniquely represented by two normal stress
components 170 MPa and 430 MPa and one shear stress component 320 MPa acting on
an element that has a specific orientation at the point.
[ Keadaan tegasan satah pada titik diwakili oleh elemen seperti ditunjukkan dalam Rajah Q2. Keadaan
tegasan satah pada titik adalah secara unik diwakili oleh dua komponen tegasan normal 170 MPa dan
430 MPa dan satu komponen tegasan ricih 320 MPa bertindak pada satu elemen yang mempunyai
orientasi tentu pada suatu titik.]
(a) Determine the state of stress at the point on another element oriented 34° clockwise
from position as shown in Figure Q2. Show the results on each element.
[Tentukan keadaan tegasan di titik pada elemen lain diorientasikan 34° ikut arah jam daripada
kedudukan yang ditunjukkan dalam Rajah Q2. Tunjukkan jawapan pada setiap elemen.]
(b) Calculate the principal stress and specify the orientation (angle) of the element in
each case. Show the results on each element.
[Kirakan tegasan utama dan nyatakan orientasi (sudut) elemen dalam setiap kes. Tunjukkan jawapan
pada setiap elemen.]
(c) Plane stress transformation is able to have a graphical solution that is easy to
remember. Using Mohr's circle, calculate the maximum in-plane shear stress and
average normal stress. Demonstrate the orientation of the element in each case.
[Transformasi tegasan satah mampu diselesaikan secara penyelesaian grafik yang mudah untuk
diingat. Menggunakan Bulatan Mohr, kirakan tegasan ricih maksimum satah dan tegasan normal
purata. Tunjukkan orientasi elemen dalam setiap kes.]
![170MPA
320MPA
430MPA
Figure Q2: State of plane stress
(Rajah Q2: Keadaan tegasan satah]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ff0026a88-badf-4bec-890c-c6926bdb4fc9%2F7ac27f27-4e04-4c08-9a89-03bf7884cf6f%2Fl6g098d_processed.jpeg&w=3840&q=75)
Transcribed Image Text:170MPA
320MPA
430MPA
Figure Q2: State of plane stress
(Rajah Q2: Keadaan tegasan satah]
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