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»ç°ú³ª¹«ÀÇ ¿ïŸ¸® º¸°¹æ¹ý¿¡ ´ëÇÑ ¼öÄ¡Çؼ® / Numerical analysis of fence type support of apple tree |
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°ÀϹΠ; ÀÌ¿µÁÖ ; ±è½ÂÈñ ; ½Å°æÀç |
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Çѱ¹°±¸Á¶ÇÐȸ Çмú¹ßÇ¥´ëȸ ³í¹®Áý (2015-06) |
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½ÃÀÛÆäÀÌÁö(255) ÃÑÆäÀÌÁö(2) |
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Many types of support of apple tree such as single support, fence type, matrix type have been used; however, there is no standard type designed or specified by a code or manual and most farmers build the supports arbitrarily. In this study a fence support of apple tree was suggested and performed numerical analysis. The over turing test of tree results are used in order to design the member size of the support. The appropriate member sizes of fence type support are suggested based on the numerical analysis result by the support type and assumed wind speed, which might be used as the standard type of support. Analysis results are also used for new design of the support with respect to different wind speeds by using the analysis model |