【Daily Question】November 17, 2015: Thin-walled container (2 wealth points for a reply + 3–8 additional wealth points if the answer is correct)
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This post was last edited by zzhaichuan on 2015-11-18 at 11:06. The Mechanical Section has introduced the \"Question of the Day\" feature, which not only helps to foster an active atmosphere for technical discussions and guide the direction of such exchanges but also provides users with financial rewards, enabling them to experience various cool features. A container is considered a thin-walled container when the ratio K of its outer diameter (D0) to its inner diameter (Di), namely K = (D0 × Di) / ≤ (), is within a certain value. A1.1 b1.2 c1.3 d1.5 Answer: b. Please note: We will close this thread after 24 hours, and at that time we will announce the best response (the best help), as well as the answer and explanation. Charisma Reward: If you post a topic in this section within two days to provide a detailed explanation or discussion of the knowledge points related to this question, please reply or leave a comment in this post to inform us, and we will have a moderator award you charisma points. It is not allowed to simply copy and paste; original content is preferred, with at least some organization by the user along with personal insights and opinions. After registration, we will rank based on the content of the posts: the last-place contestant will receive +1 charm, the second-to-last +2 charm, and so on, with the highest score getting +5 charm. http://bbs.hcbbs.com/thread-1381938-1-1.html Earning wealth by inviting friends http://bbs.hcbbs.com/thread-1389240-1-1.html 【Mechanical Section】Call for high-quality knowledge collections【Seeking manufacturer sponsorship】(Ongoing campaign) http://bbs.hcbbs.com/thread-1489069-1-1.html The selection process for “Active Experts and Weekly Stars” in the Mechanical Section has begun
Is this a true/false question or a multiple-choice question?
Choose B. But the original poster, you wrote the answer right on the question :)
Why can I see the answer? The stress calculation formulas for thick-walled and thin-walled structures are different; more simplifications are applied to thin-walled structures.
b................You already have the answers; if you get them wrong again, it will be hard to justify it
A container is considered a thin-walled container when the ratio of its outer diameter (D0) to its inner diameter (Di), namely K = (D0 × Di) / ≤ (b × 1.2), is less than or equal to this value. A1.1 b1.2 c1.3 d1.5 OP: You’ve already given the answer. ;P
A container is considered a thin-walled container when the ratio of its outer diameter (D0) to its inner diameter (Di), denoted as K = D0/Di, is ≤ 1.2.
OP. . There is an answer. . . 1.2
A container is considered a thin-walled container when the ratio of its outer diameter (D0) to its inner diameter (Di), denoted as K = D0/Di, is ≤ 1.2. Correct.