¿Ã·¹Æ÷Æ® : ´ëÇз¹Æ÷Æ®, Á·º¸, ½ÇÇè°úÁ¦, ½Ç½ÀÀÏÁö, ±â¾÷ºÐ¼®, »ç¾÷°èȹ¼­, Çо÷°èȹ¼­, ÀÚ±â¼Ò°³¼­, ¸éÁ¢, ¹æ¼ÛÅë½Å´ëÇÐ, ½ÃÇè ÀÚ·á½Ç
¿Ã·¹Æ÷Æ® : ´ëÇз¹Æ÷Æ®, Á·º¸, ½ÇÇè°úÁ¦, ½Ç½ÀÀÏÁö, ±â¾÷ºÐ¼®, »ç¾÷°èȹ¼­, Çо÷°èȹ¼­, ÀÚ±â¼Ò°³¼­, ¸éÁ¢, ¹æ¼ÛÅë½Å´ëÇÐ, ½ÃÇè ÀÚ·á½Ç
·Î±×ÀΠ ȸ¿ø°¡ÀÔ

ÆÄÆ®³Ê½º

ÀÚ·áµî·Ï
 

Àå¹Ù±¸´Ï

´Ù½Ã¹Þ±â

ÄÚÀÎÃæÀü

¢¸

  • º» ¹®¼­ÀÇ
    ¹Ì¸®º¸±â´Â
    Pg ±îÁö¸¸
    °¡´ÉÇÕ´Ï´Ù.
¢º
Ŭ¸¯ : Å©°Ôº¸±â


  • º» ¹®¼­ÀÇ
    (Å« À̹ÌÁö)
    ¹Ì¸®º¸±â´Â
    Page ±îÁö¸¸
    °¡´ÉÇÕ´Ï´Ù.
  ´õºíŬ¸¯ : ´Ý±â
X ´Ý±â
Á¿ìÀ̵¿ : µå·¡±×

Ç×°ø±¸Á¶¿ªÇÐ 4ÆÇ ¼Ö·ç¼Ç (ÀúÀÚ Megson , 4th ed Aircraft Structures For Engineering Students) (±¸¸ÅÀÚ ÆÇ¸ÅÁßÁö)

ÀÎ ¼â
¹Ù·Î°¡±â
Áñ°Üã±â Űº¸µå¸¦ ´­·¯ÁÖ¼¼¿ä
( Ctrl + D )
¸µÅ©º¹»ç ¸µÅ©ÁÖ¼Ò°¡ º¹»ç µÇ¾ú½À´Ï´Ù.
¿øÇÏ´Â °÷¿¡ ºÙÇô³Ö±â Çϼ¼¿ä
( Ctrl + V )
¿ÜºÎ°øÀ¯
ÆÄÀÏ    [Size : 0 Kbyte ]
ºÐ·®   Page


īƮ
´Ù¿î¹Þ±â
īī¿À ID·Î
´Ù¿î ¹Þ±â
±¸±Û ID·Î
´Ù¿î ¹Þ±â
ÆäÀ̽ººÏ ID·Î
´Ù¿î ¹Þ±â
µÚ·Î

ÀÚ·á¼³¸í
[ÆÇ¸ÅÁßÁö] ±¸¸Åȸ¿ø¿äû ÆÇ¸ÅÁßÁö(»çÀ¯) : Ã¥À̶û ´Ù¸¨´Ï´Ù -------> [¼Ö·ç¼Ç] Ç×°ø±¸Á¶¿ªÇÐ 4ÆÇ (ÀúÀÚ Megson, 4th ed - Aircraft Structures For Engineering Students) ¼Ö·ç¼Ç ÀÔ´Ï´Ù. ÃÑ 1ÀåºÎÅÍ 28Àå±îÁöÀÇ ¼Ö·ç¼ÇÀ¸·Î ±¸¼ºµÇ¾î ÀÖ½À´Ï´Ù.! °øºÎ ÇÒ ¶§ Á¤¸» µµ¿òÀÌ ¸¹ÀÌ ‰ç´ø ÀÚ·á ÀÔ´Ï´Ù. ¿¹½ÀÇÒ¶§³ª, º¹½ÀÇÒ¶§³ª ±×¸®°í ½ÃÇè±â°£¿¡ ƯÈ÷ ²À ÇÊ¿äÇÑ ÀÚ·áÀÔ´Ï´Ù..^^
¸ñÂ÷/Â÷·Ê
[¼Ö·ç¼Ç] Ç×°ø±¸Á¶¿ªÇÐ 4ÆÇ (ÀúÀÚ Megson, 4th ed - Aircraft Structures For Engineering Students) ¼Ö·ç¼Ç ÀÔ´Ï´Ù.
ÃÑ 1ÀåºÎÅÍ 28Àå±îÁöÀÇ ¼Ö·ç¼ÇÀ¸·Î ±¸¼ºµÇ¾î ÀÖ½À´Ï´Ù.
°øºÎ ÇÒ ¶§ Á¤¸» µµ¿òÀÌ ¸¹ÀÌ ‰ç´ø ÀÚ·á ÀÔ´Ï´Ù. ¿¹½ÀÇÒ¶§³ª, º¹½ÀÇÒ¶§³ª ±×¸®°í ½ÃÇè±â°£¿¡ ƯÈ÷ ²À ÇÊ¿äÇÑ ÀÚ·áÀÔ´Ï´Ù..^^
º»¹®/³»¿ë
Aircraft Structures
for engineering students
Fourth Edition

Solutions Manual

T. H. G. Megson

This page intentionally left blank

Solutions Manual

Solutions to Chapter 1 Problems
S.1.1
The principal stresses are given directly by Eqs (1.11) and (1.12) in which ¥òx ¡ë 80 N/mm2 , ¥òy ¡ë 0 (or vice versa) and ¥óxy ¡ë 45 N/mm2 . Thus, from Eq. (1.11) ¥òI ¡ë i.e. ¥òI ¡ë 100.2 N/mm2 From Eq. (1.12) ¥òII ¡ë i.e. ¥òII ¡ë ?20.2 N/mm2 The directions of the principal stresses are de?ned by the angle ¥è in Fig. 1.8(b) in which ¥è is given by Eq. (1.10). Hence tan 2¥è ¡ë which gives ¥è ¡ë 24? 11 and ¥è ¡ë 114? 11 2 ¡¿ 45 ¡ë 1.125 80 ? 0 80 1 ? 802 + 4 ¡¿ 452 2 2 80 1 802 + 4 ¡¿ 452 + 2 2

It is clear from the derivation of Eqs (1.11) and (1.12) that the ?rst value of ¥è corresponds to ¥òI while the second value corresponds to ¥òII . Finally, the maximum shear stress is obtained from either of Eqs (1.14) or (1.15). Hence from Eq. (1.15) ¥ómax ¡ë 100.2 ? (?20.2) ¡ë 60.2 N/mm2 2

¡¦(»ý·«)



ÀúÀÛ±ÇÁ¤º¸
*À§ Á¤º¸ ¹× °Ô½Ã¹° ³»¿ëÀÇ Áø½Ç¼º¿¡ ´ëÇÏ¿© ȸ»ç´Â º¸ÁõÇÏÁö ¾Æ´ÏÇϸç, ÇØ´ç Á¤º¸ ¹× °Ô½Ã¹° ÀúÀ۱ǰú ±âŸ ¹ýÀû Ã¥ÀÓÀº ÀÚ·á µî·ÏÀÚ¿¡°Ô ÀÖ½À´Ï´Ù. À§ Á¤º¸ ¹× °Ô½Ã¹° ³»¿ëÀÇ ºÒ¹ýÀû ÀÌ¿ë, ¹«´Ü ÀüÀ硤¹èÆ÷´Â ±ÝÁöµÇ¾î ÀÖ½À´Ï´Ù. ÀúÀÛ±ÇÄ§ÇØ, ¸í¿¹ÈÑ¼Õ µî ºÐÀï¿ä¼Ò ¹ß°ß½Ã °í°´¼¾ÅÍÀÇ ÀúÀÛ±ÇÄ§ÇØ½Å°í ¸¦ ÀÌ¿ëÇØ Áֽñ⠹ٶø´Ï´Ù.
📝 Regist Info
I D : ********
Date :
FileNo : 11070930

Cart