{"id":49,"date":"2020-06-11T12:28:05","date_gmt":"2020-06-11T12:28:05","guid":{"rendered":"http:\/\/www.thermoacoustictw.org\/home\/?page_id=49"},"modified":"2025-03-14T03:45:02","modified_gmt":"2025-03-14T03:45:02","slug":"%e7%a0%94%e7%a9%b6%e5%85%a7%e5%ae%b9","status":"publish","type":"page","link":"http:\/\/www.thermoacoustictw.org\/home\/%e7%a0%94%e7%a9%b6%e5%85%a7%e5%ae%b9\/","title":{"rendered":"\u7814\u7a76\u5167\u5bb9"},"content":{"rendered":"\n<p><\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-1 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:33.33%\">\n<h1 class=\"wp-block-heading\">\u7814\u7a76<br>\u5167\u5bb9<\/h1>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:66.66%\">\n<h3 class=\"wp-block-heading\">\u71b1\u8072\u6548\u61c9<\/h3>\n\n\n\n<p>\u3000\u3000\u8072\u97f3\u662f\u5728\u4ecb\u8cea\u7684\u4f86\u56de\u632f\u76ea\u4e2d\u6240\u50b3\u64ad\u7684\u6a5f\u68b0\u6ce2\u3002\u5728\u6c23\u9ad4\u4ecb\u8cea\u4e2d\u50b3\u905e\u7684\u8072\u6ce2\uff0c\u6703\u4f7f\u6c23\u9ad4\u7d93\u6b77\u9031\u671f\u6027\u7684\u4f4d\u79fb\u8207\u58d3\u529b\u8b8a\u5316\u3002<\/p>\n\n\n\n<p>\u5728\u58d3\u7e2e\u548c\u81a8\u8139\u7684\u9031\u671f\u904e\u7a0b\u4e2d\uff0c\u6c23\u9ad4\u4ecb\u8cea\u6eab\u5ea6\u4e5f\u96a8\u4e4b\u632f\u76ea\uff0c\u540c\u6642\u4f34\u96a8\u8457\u4f4d\u79fb\u632f\u52d5\u3002\u7531\u65bc\u8072\u6ce2\u4f7f\u6c23\u9ad4\u6709\u6eab\u5ea6\u632f\u76ea\uff0c\u7576\u4f4e\u983b\u8072\u6ce2\u50b3\u905e\u65bc\u5145\u5206\u5fae\u5c0f\u6d41\u9053\u5167\uff08\u6bd4\u5982\u84c4\u71b1\u5668(regenerator)\u6216\u7247\u5806(stack)\u5167\uff09\u7684\u6c23\u9ad4\u4ecb\u8cea\u4e2d\u6642\uff0c\u50b3\u905e\u6a5f\u68b0\u6ce2\u7684\u632f\u52d5\u6d41\u9ad4\uff0c\u4fbf\u6703\u8207\u6d41\u9053\u56fa\u9ad4\u58c1\u4e4b\u9593\u6709\u6eab\u5ea6\u5dee\u800c\u767c\u751f\u71b1\u50b3\uff0c\u5f62\u6210\u8c50\u5bcc\u591a\u6a23\u7684\u71b1\u8072\u6548\u61c9(thermoacoustic effects)\u3002<\/p>\n\n\n\n<div class=\"wp-block-image is-style-default\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.thermoacoustictw.org\/home\/wp-content\/uploads\/2021\/03\/\u71b1\u8072\u5be6\u9a57\u5ba4_\u5de5\u4f5c\u5340\u57df-1-1-1024x591.jpg\" alt=\"\" class=\"wp-image-218\" width=\"684\" height=\"394\" srcset=\"http:\/\/www.thermoacoustictw.org\/home\/wp-content\/uploads\/2021\/03\/\u71b1\u8072\u5be6\u9a57\u5ba4_\u5de5\u4f5c\u5340\u57df-1-1-1024x591.jpg 1024w, http:\/\/www.thermoacoustictw.org\/home\/wp-content\/uploads\/2021\/03\/\u71b1\u8072\u5be6\u9a57\u5ba4_\u5de5\u4f5c\u5340\u57df-1-1-300x173.jpg 300w, http:\/\/www.thermoacoustictw.org\/home\/wp-content\/uploads\/2021\/03\/\u71b1\u8072\u5be6\u9a57\u5ba4_\u5de5\u4f5c\u5340\u57df-1-1-768x444.jpg 768w, http:\/\/www.thermoacoustictw.org\/home\/wp-content\/uploads\/2021\/03\/\u71b1\u8072\u5be6\u9a57\u5ba4_\u5de5\u4f5c\u5340\u57df-1-1-1536x887.jpg 1536w, http:\/\/www.thermoacoustictw.org\/home\/wp-content\/uploads\/2021\/03\/\u71b1\u8072\u5be6\u9a57\u5ba4_\u5de5\u4f5c\u5340\u57df-1-1.jpg 1709w\" sizes=\"auto, (max-width: 684px) 100vw, 684px\" \/><\/figure><\/div>\n\n\n\n<h6 class=\"has-text-align-center wp-block-heading\">\u57161. \u71b1\u8072\u632f\u52d5\u7cfb\u7d71\u4f8b<\/h6>\n\n\n\n<p>\u3000\u3000\u71b1\u8072\u73fe\u8c61\u6700\u65e9\u7684\u6587\u737b\u7d00\u9304\uff0c\u662f\u5728\u65e5\u672c18\u4e16\u7d00\u5fd7\u602a\u5c0f\u8aaa\u300a\u96e8\u6708\u7269\u8a9e\u300b\u4e2d\u300c\u5409\u5099\u6d25\u91dc\u300d\u7bc7\u63d0\u53ca\u7684<a rel=\"noreferrer noopener\" href=\"https:\/\/youtu.be\/-lYBRUHMJG4?t=410\" data-type=\"URL\" data-id=\"https:\/\/youtu.be\/-lYBRUHMJG4?t=410\" target=\"_blank\">\u91dc\u9cf4<\/a>\u3002\u5409\u5099\u6d25\u91dc\u7684\u69cb\u9020\u5982\u57161(a)\u6240\u793a\uff0c\u7051\u6eff\u7c73\u7c92\u7684\u84b8\u7db2\u7f6e\u65bc\u9577\u7b52\u72c0\u9435\u91dc\u4e0a\uff0c\u91dc\u5167\u6cb8\u6c34\u7684\u6c34\u84b8\u6c23\u52a0\u71b1\u4e86\u7c73\u7c92\u69cb\u6210\u7684\u5fae\u5c0f\u6d41\u9053\uff0c\u5f15\u767c\u81ea\u6fc0\u767c\u8072\u73fe\u8c61\u300219\u4e16\u7d00\u6b50\u6d32\u4ea6\u6709\u7d00\u9304\uff0c\u73bb\u7483\u5de5\u5320\u5076\u7136\u767c\u73fe\u5230\uff0c\u5c07\u5e38\u6eab\u73bb\u7483\u7ba1\u7684\u4e00\u7aef\u5439\u88fd\u7194\u878d\u73bb\u7483\u7403\u6642\uff0c\u4e0d\u6642\u6709\u8072\u6ce2\u767c\u751f\uff0cSondhauss\u7387\u5148\u7cfb\u7d71\u6027\u5730\u5617\u8a66\u5be6\u9a57\u8abf\u67e5\u6b64\u73fe\u8c61\uff0c\u6b64\u71b1\u8072\u88dd\u7f6e\u56e0\u6b64\u547d\u540d\u70baSondhauss tube\uff0c\u5982\u57161(b)\u3002\u540c\u6642\u671f\uff0cRijke\u5728\u5169\u7aef\u958b\u653e\u7ba1\u5167\u90e8\u7684\u56db\u5206\u4e4b\u4e00\u8655\u7f6e\u5165\u91d1\u5c6c\u7db2\u4e26\u52a0\u71b1\u4e4b\uff0c\u4e5f\u767c\u73fe\u4e86\u8072\u6ce2\u7522\u751f\uff0c\u800c\u6709\u5982\u57161(c)\u7684<a rel=\"noreferrer noopener\" href=\"https:\/\/youtu.be\/abswNCqnMRQ?t=90\" data-type=\"URL\" data-id=\"https:\/\/youtu.be\/abswNCqnMRQ?t=90\" target=\"_blank\">Rijke tube<\/a>\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u5341\u4e5d\u4e16\u7d00\u5f8c\u671f\u81f3\u4e8c\u5341\u4e16\u7d00\u521d\u671f\u7684\u82f1\u570b\u96f7\u5229\u52f3\u7235(Lord Rayleigh)\uff0c\u5728\u5176\u540d\u8457\u300a\u8072\u5b78\u539f\u7406\u300b(the theory of sound)\u9996\u6b21\u5c0d\u71b1\u8072\u6548\u61c9\u7d66\u51fa\u5b9a\u6027\u6558\u8ff0\uff0c\u300c\u5728\u7a7a\u6c23\u6700\u70ba\u51dd\u7e2e\u6642\u52a0\u71b1\u6216\u6700\u70ba\u81a8\u8139\u6642\u596a\u71b1\uff0c\u53ef\u6fc0\u767c\u632f\u52d5\u300d&#8221;If heat be given to the air at the moment of greatest condensation or taken from it at the moment of greatest rarefaction, the vibration is encouraged&#8221; \uff0c\u6b64\u6bb5\u6558\u8ff0\u672c\u8cea\u4e0a\u9ede\u51fa\u4e86\u71b1\u8072\u6548\u61c9\u7684\u6a5f\u5236\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large is-resized is-style-rounded\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.thermoacoustictw.org\/home\/wp-content\/uploads\/2021\/03\/\u71b1\u8072\u5be6\u9a57\u5ba4-02-1024x316.png\" alt=\"\" class=\"wp-image-219\" width=\"714\" height=\"220\" srcset=\"http:\/\/www.thermoacoustictw.org\/home\/wp-content\/uploads\/2021\/03\/\u71b1\u8072\u5be6\u9a57\u5ba4-02-1024x316.png 1024w, http:\/\/www.thermoacoustictw.org\/home\/wp-content\/uploads\/2021\/03\/\u71b1\u8072\u5be6\u9a57\u5ba4-02-300x93.png 300w, http:\/\/www.thermoacoustictw.org\/home\/wp-content\/uploads\/2021\/03\/\u71b1\u8072\u5be6\u9a57\u5ba4-02-768x237.png 768w, http:\/\/www.thermoacoustictw.org\/home\/wp-content\/uploads\/2021\/03\/\u71b1\u8072\u5be6\u9a57\u5ba4-02-1536x475.png 1536w, http:\/\/www.thermoacoustictw.org\/home\/wp-content\/uploads\/2021\/03\/\u71b1\u8072\u5be6\u9a57\u5ba4-02.png 1709w\" sizes=\"auto, (max-width: 714px) 100vw, 714px\" \/><\/figure>\n\n\n\n<h6 class=\"has-text-align-center wp-block-heading\">\u57162. \u71b1\u8072\u6548\u61c9\u793a\u610f\u5716<\/h6>\n\n\n\n<p>\u3000\u3000\u9032\u4e00\u6b65\u4ee5\u57162\u4f86\u7406\u89e3\u71b1\u8072\u6548\u61c9\uff0c\u6d41\u9053\u4e2d\u6709\u4e00\u7cfb\u5217\u6d41\u9ad4\u6c23\u584a(gas parcel)\uff0c\u65bd\u52a0\u65bc\u6d41\u9053\u4e0a\u4e4b\u6025\u907d\u6b63\u8ef8\u5411\u6eab\u5ea6\u68af\u5ea6\u4ee5\u7d05\u85cd\u6f38\u5c64\u8272\u8868\u793a\u3002\u7576\u6c23\u584a\u53d7\u5230\u5fae\u5c0f\u64fe\u52d5\uff0c\u9020\u6210\u6c23\u584a\u65bc\u6d41\u9053\u9ad8\u6eab\u8655\u5438 \u6536\u56fa\u9ad4\u58c1\u71b1\u80fd\u548c\u4f4e\u6eab\u8655\u653e\u71b1\uff0c\u5982\u6b64\u5f80\u5fa9\u4f4d\u79fb\u904e\u7a0b\u4e2d\uff0c\u56e0\u6c23\u5718\u7684\u5438\u653e\u71b1\u4f7f\u58d3\u529b\u7684\u6536\u7e2e\u8207\u81a8\u8139\u5f97\u4ee5\u6301\u7e8c\uff0c\u9032\u800c\u9020\u6210\u521d\u59cb\u64fe \u52d5\u589e\u5e45\u6210\u7a69\u5b9a\u632f\u76ea\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator is-style-dots\"\/>\n\n\n\n<h3 class=\"wp-block-heading\">\u7814\u7a76\u91cd\u8981\u6027\u2014\u2014 \u7121\u6d3b\u585e\u53f2\u7279\u6797\u5f15\u64ce\u2192\u71b1\u8072\u5f15\u64ce<\/h3>\n\n\n\n<figure class=\"wp-block-gallery columns-2 is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\"><ul class=\"blocks-gallery-grid\"><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"845\" height=\"544\" src=\"http:\/\/www.thermoacoustictw.org\/home\/wp-content\/uploads\/2021\/03\/1616638075867-2.jpg\" alt=\"\" data-id=\"223\" data-link=\"http:\/\/www.thermoacoustictw.org\/home\/%e7%a0%94%e7%a9%b6%e5%85%a7%e5%ae%b9\/attachment\/1616638075867-2\/\" class=\"wp-image-223\" srcset=\"http:\/\/www.thermoacoustictw.org\/home\/wp-content\/uploads\/2021\/03\/1616638075867-2.jpg 845w, http:\/\/www.thermoacoustictw.org\/home\/wp-content\/uploads\/2021\/03\/1616638075867-2-300x193.jpg 300w, http:\/\/www.thermoacoustictw.org\/home\/wp-content\/uploads\/2021\/03\/1616638075867-2-768x494.jpg 768w\" sizes=\"auto, (max-width: 845px) 100vw, 845px\" \/><\/figure><\/li><li class=\"blocks-gallery-item\"><figure><img loading=\"lazy\" decoding=\"async\" width=\"1015\" height=\"496\" src=\"http:\/\/www.thermoacoustictw.org\/home\/wp-content\/uploads\/2021\/03\/1616638098021-1.jpg\" alt=\"\" data-id=\"224\" data-full-url=\"http:\/\/www.thermoacoustictw.org\/home\/wp-content\/uploads\/2021\/03\/1616638098021-1.jpg\" data-link=\"http:\/\/www.thermoacoustictw.org\/home\/%e7%a0%94%e7%a9%b6%e5%85%a7%e5%ae%b9\/attachment\/1616638098021-1\/\" class=\"wp-image-224\" srcset=\"http:\/\/www.thermoacoustictw.org\/home\/wp-content\/uploads\/2021\/03\/1616638098021-1.jpg 1015w, http:\/\/www.thermoacoustictw.org\/home\/wp-content\/uploads\/2021\/03\/1616638098021-1-300x147.jpg 300w, http:\/\/www.thermoacoustictw.org\/home\/wp-content\/uploads\/2021\/03\/1616638098021-1-768x375.jpg 768w\" sizes=\"auto, (max-width: 1015px) 100vw, 1015px\" \/><\/figure><\/li><\/ul><\/figure>\n\n\n\n<h6 class=\"has-text-align-center wp-block-heading\">\u57163. \u53f2\u7279\u6797\u5f15\u64ce\u8207\u71b1\u8072\u5f15\u64ce\u6bd4\u8f03\u3002<\/h6>\n\n\n\n<p>\u3000\u3000\u5f15\u64ce\uff08\u71b1\u6a5f(heat engine)\uff09\u662f\u5c07\u71b1\u80fd\u8f49\u63db\u6210\u6a5f\u68b0\u529f\u7684\u88dd\u7f6e\uff0c\u53ef\u5206\u70ba\u5167\u71c3\u6a5f\u8207\u5916\u71c3\u6a5f\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u7406\u8ad6\u4e0a\uff0c\u904b\u884c\u9ad8\u6548\u7387\u71b1\u529b\u5b78\u5faa\u74b0\u7684\u71b1\u6a5f\u4e4b\u4e00\u6709\u53f2\u7279\u9748\u5f15\u64ce\uff0c\u70ba\u5916\u71c3\u6a5f\uff0c\u000bAlpha\u578b\u53f2\u7279\u9748\u71b1\u6a5f\u7684\u5f62\u5f0f\u5982\u57163(a)\u6240\u793a\uff0c\u4ee5\u4e8c\u500b\u76f8\u4f4d\u5dee90\u5ea6\u7684\u56fa\u9ad4\u6d3b\u585e\u7684\u5f80\u5fa9\u904b\u52d5\u505a\u529f\u3002\u672c\u7814\u7a76\u5ba4\u4e3b\u8981\u7814\u7a76\u4e4b\u71b1\u8072\u5f15\u64ce\u4ea6\u662f\u5916\u71c3\u6a5f\uff0c\u4e0d\u540c\u65bc\u6a5f\u68b0\u5f0f\u5f15\u64ce\uff0c\u662f\u4ee5\u8072\u97f3\u7684\u632f\u52d5\u58d3\u529b\u6ce2\u5f62\u5f0f\u8f38\u51fa\u529f\u3002 \u4e26\u4e14\uff0c\u82e5\u4ee5\u8072\u6ce2\u7684\u884c\u6ce2\u6210\u5206\u8f49\u63db\u80fd\u91cf\uff0c\u5176\u71b1\u529b\u5b78\u904e\u7a0b\u53ef\u8fd1\u4f3c\u65bc\u53f2\u7279\u9748\u5faa\u74b0\u30023(a)\u662f\u6a5f\u68b0\u5f0f\u53f2\u7279\u9748\u5f15\u64ce\u8207\u884c\u6ce2\u578b\u71b1\u8072\u5f15\u64ce\u5c0d\u6bd4\uff0c \u7531\u57163(a)\u53ef\u77e5\uff0c\u5728\u74b0\u5f62\u69cb\u9020\u53ca\u84c4\u71b1\u5668\u3001\u9ad8\u4f4e\u6eab\u71b1\u4ea4\u63db\u5668\u67b6\u69cb\u4e0b\uff0c\u71b1\u8072\u5f15\u64ce\u53ef\u8aaa\u662f\u7cbe\u7c21\u66f2\u67c4\u6d3b\u585e\u5f8c\u7684\u53f2\u7279\u9748\u5f15\u64ce\u3002\u5982\u57163(b)\u6240\u793a\uff0c\u7531\u5fae\u89c0\u8996\u9ede\u89c0\u5bdf\u84c4\u71b1\u5668\u4e2d\u5f80\u5fa9\u632f\u52d5\u7684\u6c23\u584a(gas parcel)\uff0c\u53ef\u77e5\u56e0\u4e8c\u6d3b\u585e\u5f80\u5fa9\u6703\u4f7f\u58d3\u529b\u632f\u52d5\u8207\u4f4d\u79fb \u632f\u52d5\u5f62\u621090\u5ea6\u7684\u76f8\u4f4d\u5dee\uff0c \u610f\u5373\u6c23\u584a\u7684\u58d3\u529b\u8207\u6d41\u901f\u662f\u4ee5\u540c\u76f8\u4f4d\u632f\u52d5\uff0c\u7b49\u540c\u65bc\u5f9e\u51b7\u7aef\u50b3\u5230\u71b1\u7aef\u7684\u884c\u6ce2\u8072\u6ce2\u3002\u56e0\u6b64\uff0c\u7576\u5982\u57163(c) \u7684\u884c\u6ce2\u8072\u6ce2\u50b3\u905e\u65bc\u4e00\u6709\u8ef8\u5411\u6eab\u5ea6\u68af\u5ea6\u7684\u84c4\u71b1\u5668\uff0c\u6c23\u584a\u4fbf\u5728\u5f80\u5fa9\u632f\u52d5\u904e\u7a0b\u7576\u4e2d\u7d93\u6b77\u4e00\u7cfb\u5217\u71b1\u529b\u5b78\u904e\u7a0b\uff0c\u9032\u800c\u8fd1\u4f3c\u65bc\u53f2\u7279\u9748\u5faa\u74b0\u3002<\/p>\n\n\n\n<p>\u3000\u3000\u65bc\u662f\uff0c\u71b1\u8072\u5f15\u64ce\u4fbf\u53ef\u4ee5\u8072\u6ce2\u53d6\u4ee3\u6a5f\u68b0\u5f0f\u6d3b\u585e\u8f38\u51fa\u529f\u7387\uff0c\u4f7f\u5176\u69cb\u9020\u6975\u70ba\u7c21\u55ae\u3002\u71b1\u8072\u5f15\u64ce\u53ef\u8aaa\u5728\u6839\u672c\u4e0a\u89e3\u6c7a\u4e86\u50b3\u7d71\u6a5f\u68b0\u5f0f\u53f2\u7279\u6797\u5f15\u64ce\u7684\u5bc6\u5c01\u6ed1\u52d5\u8207\u6a5f\u68b0\u8907\u96dc\u6027\u554f\u984c\uff0c \u6240\u4ee5\u5728\u4fe1\u8cf4\u6027\u548c\u6210\u672c\u4e0a\u512a\u65bc\u6a5f\u68b0\u5f0f\u5f15\u64ce\uff0c\u8fd1\u5e74\u5728\u71b1\u6548\u7387\u4e0a\u53c8\u6709\u4e0d\u905c\u65bc\u5167\u71c3\u6a5f\u5f15\u64ce\u7684\u5831\u544a\u767c\u8868[1,2]\u3002\u76ee\u524d<a rel=\"noreferrer noopener\" href=\"https:\/\/www.lanl.gov\/engage\/organizations\/physical-sciences\/materials-physics-applications\/quantum\/thermoacoustics\" data-type=\"URL\" target=\"_blank\">\u7f8e\u570bLos Alamos\u570b\u5bb6\u5be6\u9a57\u5ba4<\/a>\u3001<a rel=\"noreferrer noopener\" href=\"http:\/\/cryo.ipc.cas.cn\/yjdy\/dwyzlgcyjzx\/rszhyjz\/\" data-type=\"URL\" data-id=\"http:\/\/cryo.ipc.cas.cn\/yjdy\/dwyzlgcyjzx\/rszhyjz\/\" target=\"_blank\">\u4e2d\u570b\u79d1\u5b78\u9662\u4f4e\u6eab\u5de5\u7a0b\u5b78\u91cd\u9ede\u5be6\u9a57\u5ba4<\/a>\u3001<a rel=\"noreferrer noopener\" href=\"http:\/\/www.lihantech.com.cn\/\" data-type=\"URL\" data-id=\"http:\/\/www.lihantech.com.cn\/\" target=\"_blank\">\u4e2d\u79d1\u529b\u51fd(\u6df1\u5733)\u71b1\u8072\u6280\u8853\u6709\u9650\u516c\u53f8<\/a>\u3001<a rel=\"noreferrer noopener\" href=\"https:\/\/www.etalim.com\/\" data-type=\"URL\" data-id=\"https:\/\/www.etalim.com\/\" target=\"_blank\">\u52a0\u62ff\u5927Etalim\u516c\u53f8<\/a>\u3001\u4ee5\u53ca<a rel=\"noreferrer noopener\" href=\"https:\/\/www.soundenergy.nl\/\" data-type=\"URL\" target=\"_blank\">\u8377\u862dSound Energy\u516c\u53f8<\/a>\u7b49\u7686\u7a4d\u6975\u958b\u767c\u71b1\u8072\u88dd\u7f6e\u8207\u76f8\u95dc\u61c9\u7528\u3002<\/p>\n<\/div>\n<\/div>\n\n\n\n<p>[1] Backhaus, S., &amp; Swift, G. W. (1999). A thermoacoustic Stirling heat engine.&nbsp;<em>Nature<\/em>,&nbsp;<em>399<\/em>(6734), 335-338.<\/p>\n\n\n\n<p>[2] Tijani, M. E. H., &amp; Spoelstra, S. (2011). A high performance thermoacoustic engine.&nbsp;<em>Journal of Applied Physics<\/em>,&nbsp;<em>110<\/em>(9), 093519.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7814\u7a76\u5167\u5bb9 \u71b1\u8072\u6548\u61c9 \u3000\u3000\u8072\u97f3\u662f\u5728\u4ecb\u8cea\u7684\u4f86\u56de\u632f\u76ea\u4e2d\u6240\u50b3\u64ad\u7684\u6a5f\u68b0\u6ce2\u3002\u5728\u6c23\u9ad4\u4ecb\u8cea\u4e2d\u50b3\u905e\u7684\u8072\u6ce2\uff0c\u6703\u4f7f\u6c23\u9ad4\u7d93\u6b77\u9031\u671f\u6027\u7684\u4f4d\u79fb\u8207\u58d3\u529b\u8b8a\u5316\u3002 \u5728\u58d3\u7e2e\u548c\u81a8\u8139\u7684\u9031\u671f\u904e\u7a0b\u4e2d\uff0c\u6c23\u9ad4\u4ecb\u8cea\u6eab\u5ea6\u4e5f\u96a8\u4e4b\u632f\u76ea\uff0c\u540c\u6642\u4f34\u96a8\u8457\u4f4d\u79fb\u632f\u52d5\u3002\u7531\u65bc\u2026<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":1,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-49","page","type-page","status-publish","hentry"],"blocksy_meta":"","_links":{"self":[{"href":"http:\/\/www.thermoacoustictw.org\/home\/wp-json\/wp\/v2\/pages\/49","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.thermoacoustictw.org\/home\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/www.thermoacoustictw.org\/home\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/www.thermoacoustictw.org\/home\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/www.thermoacoustictw.org\/home\/wp-json\/wp\/v2\/comments?post=49"}],"version-history":[{"count":16,"href":"http:\/\/www.thermoacoustictw.org\/home\/wp-json\/wp\/v2\/pages\/49\/revisions"}],"predecessor-version":[{"id":322,"href":"http:\/\/www.thermoacoustictw.org\/home\/wp-json\/wp\/v2\/pages\/49\/revisions\/322"}],"wp:attachment":[{"href":"http:\/\/www.thermoacoustictw.org\/home\/wp-json\/wp\/v2\/media?parent=49"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}