This historic book may have numerous typos and missing text. Purchasers can download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1910 Excerpt: ...be homogeneous. The character of the force action between contiguous parts of the material of the cube is as Fig. 99. follows: A pull of S units of force per unit area acts across any plane q1 which is parallel to the faces AB and CD of the cube; a push of S units of force per unit area acts across any plane g3 which ...
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This historic book may have numerous typos and missing text. Purchasers can download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1910 Excerpt: ...be homogeneous. The character of the force action between contiguous parts of the material of the cube is as Fig. 99. follows: A pull of S units of force per unit area acts across any plane q1 which is parallel to the faces AB and CD of the cube; a push of S units of force per unit area acts across any plane g3 which is parallel to the faces AC and BD of the cube! a sliding force, or tangential force, as it is called, of S units of force per unit of area acts across any plane 53 or qt which is parallel to the diagonal plane AD or BC; and no force at all acts across a plane which is parallel to the plane of the paper. To show that the force action across the diagonal planes q3 and qt is a tangential force action and that the tangential or sliding force is 5 units of force per unit area, consider any unit cube abcd of the material. The area of each face of this cube is unity, and the area of the diagonal plane bc is V2 units. The total force acting on the face bd is a push of 5 units, the total force acting on the face cd is a pull of 5 units, and the resultant of these two forces is a force parallel to bc and equal to V2 5 as shown in Fig. 100. Similarly, the resultant of the forces acting on the faces ab and ac is a force parallel to cb and equal to V2 S. Therefore, the force action across the diagonal plane bc is a tangential force action equal to "V2 S, which, divided by the area of the diagonal plane bc, gives a tangential force action of S units of force per unit of area. It can be shown in the same way that the force action across qt. Fig. 99, is a tangential force of S units per unit of area. It is on account of the purely tangential forces across 43 and g4 that this type of stress is called a shearing stress. 103. Shearing strain. The effect of ...
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Add this copy of Mechanics and Heat; a Text Book for Colleges and to cart. $27.00, good condition, Sold by Richard Burlew rated 5.0 out of 5 stars, ships from Trumansburg, NY, UNITED STATES, published 1910 by The Macmillan Co..
Add this copy of Mechanics and Heat to cart. $47.00, very good condition, Sold by T A Borden Books rated 3.0 out of 5 stars, ships from Olney, MD, UNITED STATES, published 1910 by Macmillan.
Add this copy of Mechanics and Heat: a Text Book for Colleges and to cart. $73.41, good condition, Sold by Bonita rated 4.0 out of 5 stars, ships from Santa Clarita, CA, UNITED STATES, published 2016 by Palala Press.
